Why Build Your Own Computer System

Get the real reasons for building your own computer system. Saving money? Get the exact computer you want? Easyer to repair? Find out below.
A1-Computers--

By Jeff Heaton

Have you ever thought about building your own computer system? Maybe you’ve heard friends talking about doing this sort of thing, but you were never sure what was involved. This article attempts to answer two questions. First, why would you want to build your own computer system? Secondly, how hard is it to do this?

Why Build a Computer System

First we will look at why you would want to build a computer system. There are three main reasons often cited for building a computer system. The first is that it will save you a great deal of money. The second is that you will get exactly the computer system that you want. And finally, the third reason is that you can easily repair the system if anything goes wrong.

Building a computer to save money is most likely not a realistic goal. These days you can get some really inexpensive computer systems. With complete systems selling for under $500, it would be hard to build a computer system yourself that is going to beat that price by much.

However, there are some cost cutting options available. You might use many of the parts from your old computer system. This would save money, as there is probably no reason to replace such devices as the CD-ROM drive, floppy drive, or even case of the old computer system.

Additionally, once you have built your computer system, you can easily upgrade it. A computer system you built yourself can always be upgraded more easily than a “mass market PC”. For example, if you need a faster processor just upgrade the processor and/or motherboard.

I think the biggest reason for building your own computer system is the second reason that I previously mentioned. You are able to get exactly the computer system that you want. If you want a certain type of graphics card, you can select it. You can pick the RAM that has the best access time for the money, and not what some large computer manufacturer got the best deal on that week. For the true computer enthusiast, this is the only way to go! For me, just being able to pick the exact case I want makes the process worthwhile.

Finally, computer systems that you built yourself are much easier to repair than “mass market PC’s”. For one thing, this is a computer system that you built. You know where everything is at, and what it is for. Secondly, the computer system was built from common parts, so finding replacements will be easy. Very often large computer manufacturers will build computer systems with proprietary parts, which you can only obtain from the computer manufacturer.

How Complex is it to Build a Computer

Building a computer system is not as complex as you might think. The only tools that you will need are screwdrivers. If you have ever added an expansion card to your computer, you are almost half-way to building your own system.

The most complex part is making sure that everything is compatible with everything else that you buy. You need to line up the specs exactly between your parts. For example, if you buy a motherboard with DDR2 RAM memory, you need to make sure your RAM is DDR2.

Once you get all of the required components together you have only to assemble your new computer. You will have purchased a case, motherboard, RAM, hard drive, CD-ROM drives, floppy drive, video card and audio card. Now you have only to assemble them. This usually takes only a few hours and no tools other than the screwdrivers you likely already own. Plus, it is very hard to damage anything. Most cables are keyed so that you are not able to plug them in backwards.

More on Computer Systems

Heaton Research has a complete tutorial, including many photos, of how to build your own computer system.

Jeff Heaton is an author, college instructor, and consultant. Jeff lives in Chesterfield (St. Louis), Missouri. The author of four books and over two dozen journal and magazine articles, Jeff specializes in Internet, socket-level/spidering and Artificial Intelligence programming. A Sun Certified Java Programmer and a member of the IEEE Jeff holds a Masters Degree in Information Management from Washington University in St. Louis.

Article Source: http://EzineArticles.com/

Recent studies show that 9 out of 10 PCs are infected with Spyware

Do you know all there is to know about spyware? Malware? There may be some things you do not know, I was even surprized reading this article and I really thought I knew by now everything about this stuff. So read on - you may just learn somthing! A1-Computers--

Internet connections are infected with Spyware or other types of information-gathering Malware. Supportcave.com offers free antispyware software programs, helping computer users to protect their computers as well as their personal privacy.


Spy Sweeper named PC Magazine's Best of the Year 2004 for antispyware

The very best AntiSpy program on the market -

Webroot Spy Sweeper was named best spyware remover 2004 by PC magazine and praised for it's efficiency, speed and userfriendlyness.

Spyware and malware are large problems for Internet users today and can be both annoying and a real threat to you and your computer. There exist a number of different spy and malware of which some are relatively friendly and only spies on your surfing habits, while others like the Trojans can be used to corrupt your hard drive or steal your usernames and passwords. A Trojan can even be used to steal your identity by extracting all necessary information from your computer.

You may think that ad ware might not be that bad, that it is good if the ads are chosen to fit your interests. This might be true if the spy ware didn't have a number of other negative effects, such as an increased amount of pop up ads, unexplained home page changes, strange results when searching the web and the fact that your computer are being slowed down by the spy wares. These are all very common results and symptoms of spyware and ad ware. More unusual problems connected with spyware and Trojans are the corruption of the hard drive, the loss and exposure of private information and login information and in a worst case scenario, the theft of the identity of the owner of an infected computer.

Spyware is a large treat to the security of your online privacy.

There are however steps that you can take to avoid suffering the negative effects that spy- and ad ware can bring, and start protecting you computer and building an Identity Theft Protection. The first of these steps are to get a good antispyware and antiadware program able to remove spyware. There are a number of different spyware removers available and two of the most well known might be Ad Aware and Spybot which are both good programs. The best available program that is designed to remove spyware and adware is however at the moment SpySweeper which was chosen as the best spyware remover 2004 by PC magazine.

Spy Sweeper can scan your computer 30% faster then other available products and successfully remove spyware like CoolWebSearch. Spy Sweeper also uses a system monitor that automatically discovers spy ware and prevents installation of spyware on our computer. Spy sweeper is effective for spyware and adware removal.

The active shield uses System Monitoring to in real time prevent new spy- and adware programs from being installed on your computer. This fact combined with the fact that Spy Sweepers uses a constantly updated database of all available spy- and ad wares means that this adware remover can clean your computer, ridding it of any and all spy- and ad ware. Once it has cleaned your computer it can keep it clean and assure that your computer stays clean from ad- and spy ware.

By keeping your computer free from spyware and adware Spy Sweepers also protects your information and keeps your identity safe. Spy Sweepers prompts you to update it if it has been to long since it was last updated.

If spy sweeper finds a spyware it will immediately quarantine the spyware and disable the spy wares functionality until you can decide whether to delete the file or try to clean the file from spyware elements and return the file to its original place on your hard drive.

If you have a problem with Spy Sweeper despite its highly user friendly and automated design you will have access to an excellent customer support where experts answers any question you might have.

Spy Sweepers deserved the title PC Magazine's Best of the Year 2004 since it can do everything the alternatives can do, but better as well as faster then the alternatives.


ABOUT THE AUTHOR
Supportcave.com offers new and enhanced Free Spyware Removal Software. Not only will these programs effectively check and clean your computer from Spyware, once installed they will also shield your computer from future Spyware intrusions and browser hijacks - before the malevolent software even have a chance to enter you PC! Spyware Remover Software is an important function all computer users should rely on to ensure their computer is free from nosey software and their privacy protected.

For more helpful computer tips go to A1-Computers - Computer Tips

Why Buy a Refurbished Dell Laptop

Dell Outlet

Dell offers a full line of refurbished laptops on their website, Dell.com. Look for “Outlet Refurbished Laptops.” There you will find a full range of popular models that run just as reliably as a new machine – for hundreds of dollars less than you would pay for new versions. This is because Dell refurbished laptops are inspected for “good-as-new” quality. The only differences are the red label on the bottom of the unit and a lower price.

Dell’s most popular refurbished laptops are Latitude and Inspiron. The Latitude series of “notebook” computers is no longer manufactured, but is still a great buy for someone looking for an up-to-date machine. Latitude is an apt name for these models: they afford you great leeway in updating, expanding, or otherwise changing the internal workings of the computer. With its black chassis and clean lines, it is a rather “normal” looking computer. It is a middleweight unit, but sized to fit any standard laptop case, along with AC/DC adaptor, mouse, floppy and zip disks, and other accessories. The Dell Latitude C600, CPX, and L400 are the three most popular models in the line.

The Inspiron series of notebook computers is still manufactured today, with some modifications. Slightly older versions are still a great way to meet all your computer needs. Inspirons are not quite as expandable as Latitudes, but, with their jazzy black-and-silver chassis, have a distinctive look. Inspiron laptops are also a bit more affordable than Latitudes. Furthermore, Inspiron ranks among the highest performing laptops available, with famously long battery life The Dell Inspiron 1100 and 1150 are the two most common models in the line of refurbished laptops at Dell.

If you are looking to get the lowest price on a Dell laptop, look for one that uses a Celeron processor instead of an Intel. Celeron is less expensive, and also uses less battery juice, than Intel.

Refurbished Laptops Info provides detailed information on quality, cheap refurbished laptops by manufacturers like Dell, IBM, Toshiba, and HP, as well as refurbished laptop batteries and related products. Refurbished Laptops Info is the sister site of Rack Mount Computers Web.

For more tips on buying a laptop computer Laptops at A1-Computer

Do You Think You Have Dead Pixels On Your Notebook Screen?

Do you take good care of your laptop/notebook comptuer? How does your screen look? If you see somthing your not sure but you think it may be a poblem with your screen pixels read this article a learn how to find out for sure. A1-Computers


Take a careful look at your notebook computer screen. Do you find some tiny dark spots? You could have dead pixels. One of the most expensive parts of your notebook computer is the LCD screen.


Your LCD screen is highly sensitive and any amount of pressure, touching or handling may damage it. As such, dead pixels aren't an uncommon thing. Apparently, some degree of dead pixels is to be expected. Still if you have a lot of them, it would be classified as a defective screen. So, how do you determine if you have dead pixels?

First, lets make sure it's not just dust. Clean your screen first. The best way to do that is to use a soft cotton cloth - no rags or paper towel as they can scratch your screen easily. Moisten the cloth with plain old water and wipe the screen gently.

Side note: I've also tried maintaining my screen dust free with a Swiffer Duster. These are inexpensive, very soft and they pick up the dirt not just re-distribute it. It has worked well. Of course, this will not take care of smudges or dried on dirt. So you'll still have to use the cotton cloth and water combo sometimes.

Once you've cleaned it, you can run a quick check with a free software called Dead Pixel Buddy. It's basically a very simple file that will rotate your screen through all the basic colors. This way you can tell if a pixel on your screen is not displaying properly. One tip, you might want to get a help of a friend. Two sets of eyes are better than one especially since pixels tend to be miniscule.

You can also do a low tech way by changing your desktop's background color to black, white, red, green blue and yellow, checking the screen each time you change the colors. This is of course not fool proof especially if you have tons of icons on your desktop but it's a good 'backup' check if you don't have Internet access to download the file or whatever the case may be.

If you do find dead pixels, don't panic yet, as mentioned earlier, a small amount of dead pixels could be inevitable but if you have a lot of them and your notebook computer is still under warranty, this may be a good time to call up the manufacturer and ask for assistance.


For more Tips about laptops and notebooks visit Laptops


ABOUT THE AUTHOR
Lynn Chan helps new owners learn proper notebook care and use. Take care of your investment, find out how at http://www.notebook-computer-infocenter.com

Wireless Networking Basics

Where is the best way to go about and use your wireless networking? Is there ways to get more speed out of your connection? Read on...A1-Computers--

Considering a wireless connection for your computer? Discover the basics of wireless networking before you proceed.


Wireless networking is simple in theory: just install a wireless network adapter in each computer and forget about drilling holes and running cable. When you deal with equipment based on the 802.11b (or Wi-Fi) standard, unfortunately, the reality often falls short of claimed specifications. Your wireless network will have a limited range - you've probably experienced a decrease in speed at a certain distance from an access point. That's why you must adjust the location and configuration of your wireless setup to obtain the best possible performance, range, and reliability. Follow expert advice and your connection will be faster across longer distances--and you'll have fewer dropped connections.

Pick the best location: The farther your wireless networked computer is from a wireless access point--and the greater the number of solid objects that stand in the way--the slower your connection will be. To optimize your network's speed and range, position your wireless access point at least a few feet above the floor and away from metal objects, particularly large appliances like refrigerators. Though most manuals for networking products tell you to position the access point in the middle of the coverage area, it's often better to identify the locations where you expect to use a computer and put the access point where it will be in a direct line of sight (or close to it) to as many of those places as possible.

Don't waste time worrying about "dead spots" if no one is likely to use a computer there. Once your wireless network is up and running, even slight changes in your wireless network card's position (say, a shift in the orientation of your laptop as you recline on the couch) may dramatically improve throughput or even restore a dropped connection.

For larger areas--or areas with many obstructions--your only option may be to shell out the cash for multiple access points. If you go this route, you'll find that wireless setup is easy: Simply make sure that the access points have identical settings. Virtually all wireless network adapters support "roaming": In areas where access point coverage overlaps, the adapter will latch on to the strongest signal.

Get more great computer tips at A1-Computers

ABOUT THE AUTHOR
Lana Hampton makes it easy to find the right wireless product for your needs. Visit http://www.yowswireless.com today for the latest wireless information.

Healthy Computing

Remember the old saw about how computers would change our lives for the better? We would have more time to ourselves and lead healthier, happier lives. The truth is computers do make processing information lightening fast. It is just that today, we have so much more information to process and so many more distractions that the computer, via the Internet, has brought into our lives.

What is the bottom line? Today we spend more time operating a computer, for fun and for profit, than on any other single pastime, except for maybe sleeping. And if you are a heavy computer user like me, even sleep takes a back seat to computer use every now and then.

There are health hazards to continual computer use. Personally I have suffered from back and shoulder pain, eyestrain and numbness in my fingers. I've even had to deal with stiff joints and Carpal Tunnel Syndrome. None of this was any fun.

I did learn a few things important enough to pass along to you today. Here are some things you can do right now to reduce or eliminate stress on our body while operating your computer.

Positioning Your Body for Maximum Comfort at Your Computer

The Concept of Neutral Body Positioning

Consider a comfortable working posture with a natural alignment of all your joints from head to toe. This method of neutral positioning helps you reduce the stress and strain on your muscles, tendons, and skeletal system thus reducing the risks of developing a musculoskeletal disorder (MSD).

For Some Quick Tips and Body Posture go to healthy computing. You will also find More Tips + Your Work Environment there.

How To Download MP3's Quick and Easy

by: Keith Kingston

The MP3 movement started out with a huge audience of music enthusiasts on the internet. The MP3 digital music format has had, and will continue to have, a huge impart on how people, gather, listen to and share music.

The MP3 format is a compression system for digital music that helps reduce the size of a digitized song without disturbing the sound quality. Digital music is converted to MP3 format and made available for use, usually via the web. MP3 files can be downloaded onto your computer from the internet and special software, either commercial or freeware. Using your computer and software you can convert digital music from a CD into MP3 format.
MP3 files can be played in three different ways:

· They can be played directly onto your computer.
· They can be decompressed and recorded onto a CD.
· These files can be played on a portable MP3 player.
· The advantage of MP3 players is that they are small, lightweight and rugged. They are a great way to carry your MP3 files with you

With a portable MP3 player, a personal computer, and the appropriate software, you can do the following:

· Obtain free or low-cost music from the web.
· Create your own mix of music by downloading MP3 files from the web and converting the tracks from CDs.
· Obtain free or low-cost music from the web.
· Create your own mix of music by downloading MP3 files from the web and converting the tracks from CDs.
· Listen to near-CD quality music wherever you go.
· Listen to more music (up to 10 hours' worth).
· If you want to convert your songs from your CDs into MP3 files, you can use ripper and encoder software. A ripper copies a song's file from the CD onto your hard disk. The encoder compresses the song into the MP3 format. By encoding songs, you can play them on your computer or take them with you on your MP3 player. The ripper and encoder software may come with your MP3 player.

The specific instructions will vary with the individual software programs, but the following steps will definitely take place:
· Place the CD from which you want to convert songs into your drive.
· Select the track(s) that you want to convert to MP3 format.

· Convert the selected track(s).
· Copy the new MP3 files on to your computer's hard disk.
· Now you are ready to download these MP3 files into your portable MP3 player.
Once you have MP3 files on your computer, you can use the software that came with your MP3 player to download the files into your MP3 player. Again, the specific instructions will vary depending upon your software program and player, but you will:

· Create a playlist from your MP3 files.
· Plug the player into your computer's parallel of USB port.
· Transfer the MP3 files according to the instructions.
· Once you have downloaded the MP3 files into your portable MP3 player, you are ready to take your music anywhere. Most MP3 players are small, lightweight, and solid-state. Because most players are solid-state, there are no moving parts to break down or skip, so the sound quality is uninterrupted regardless of your physical activity. MP3 players are equipped with various types of headphones or earpieces.
Portable MP3 players can play music longer than a portable CD player. The length of play for a CD player is about 74 minutes, the length of one CD. However, the length of play for an MP3 player depends upon its memory capacity, which can be upgraded on some models. A standard MP3 player can play for about half an hour (32 MB) to a few weeks (40 GB)! Some models can be upgraded with additional memory devices.


About The Author
Keith Kingston is a professional web publisher, offering information on mp3 downloads and mp3 players. You can visit his website at http://4-mp3-downloads.com/.

For more computer tips

Removing PC Clutter

Its hard enough as it is these days to get organized and then remain that way for weeks and months down the road. We are all very busy people, some of us with 9-5 jobs and one hour commutes, and others of us busy making our lives at home work for us, with children in tow and a variety of chores to do as well as errands to run. However, no matter how vastly different our lives may be, we all run into the same problems when dealing with organization, and thats: KEEPING organized. We need to develop a system that helps your PC remain free of clutter and organized. Granted, this task does not come easy at first, but all it takes is a few extra steps each day, done consistently, that will maximize your results in the long run.

So, lets say you have disorganized files all over your hard drive that you have difficulty finding when you need them. Your PC keeps catching viruses out of the blue. You do not know what to do with all your spam mail. You have extra programs and freeware on your PC that you do not know anything about, and even if you did, you would not know what to do with them. Here are a few steps to help you get started in the right direction: removing pc clutter

Basic Diagnosis Guidelines for Your PC

Here is help for some basic problems you will have with your computer at some time or another. If this does not solve your problem check our computer tips pages for more help.


by: Priyanka Agarwal

Sue is exasperated. She has to work on her university assignment but her PC is not working properly. For example: She would like to open a single Internet Explorer window but a whole series of windows are opening up. Sue is not alone when it comes to this sort of problem. As a matter of fact, most of us will come across these kinds of problems in our life. When you geetl sick and go to a doctor and he/she asks you some questions as well as taking a look at your case history before giving any medication to you. In a similar way you have to find out what’s wrong with your PC before treating it, if it’s working in an aberrant manner. This article will help you in finding out what’s troubling your PC.

The first symptom that shows us your PC has got some problem is an error message. For example you get a pop-up box on your screen, a Window message, asking you to send an error report and says the application will be subsequently closed. Error messages just tell you that something is wrong so that you can then work at getting to the cause of the problem. When you get an error message try to analyze the situation in respect to what you were doing when you received it. Write down the error code. At times error messages can be very bewildering. For example: you want to open some file but it’s saying some other application is using that specific file. If you do get error messages like this then it is time to question some of your recent activities such as:

Have you installed any software or hardware recently?

Did you download anything from the Internet?

If you have installed some software and after this your PC has become unstable, by using System Restore you can remove any system changes that were made after the last time your PC was working properly. It automatically creates restore points (or system checkpoints) when you make a change to the system. If your PC has become unstable after you made some changes, open system restore, choose a restore point, and return your computer to its previous stable state. To use the System Restore utility:

Click Start

Point your cursor to Programs.

Point to Accessories

Point to System Tools

Click System Restore and follow the instruction on the wizard.

If the error messages or the recent history of your PC doesn’t provide much information to you, you have to explore your PC in some of the following ways:

Scan you system for viruses, Trojan horses, spywares or other malwares.

Use a Process Explorer (freeware program) tool. Windows Task Manager shows which processes and files are currently being used and how much memory they are using, but some process names aren’t clear. Process Explorer not only gives all this information to you but also tells you which application started a process and which resources that particular application is currently using. It also has a potent search capability that quickly shows which processes have particular handles opened or DLLs loaded so that you can close any unwanted application. Process Explorer works on Windows 9x/Me, Windows NT 4.0, Windows 2000, Windows XP, Server 2003, and 64-bit versions of Windows for x64 processors.

Go through the error log file created by Dr Watson. Dr. Watson is a program that is used to help detect, debug, and log errors that are encountered while Windows or Windows programs are running. It automatically creates a text file when an error is detected. When running Windows 2000 the error is logged under the file "drwtsn32.log" or "user.dmp", and when running Microsoft Windows 95, 98 or ME the file is logged with a .WLG file extension and stored under the WindowsDrwatson or Documents and SettingsAll UsersDocumentsDrWatson folder.

If you are having a networking-related problem you can use a Network Diagnostics system utility tool. You can run various tests using this so that it can collect different types of information. It scans your system to see whether you have network connectivity, and whether or not your network-related programs and services are running.

By going through these basic procedures hopefully you will find out what’s troubling your PC, and once that is known you can commence treatment.

Source of reference: www.microsoft.com

About The Author

Priyanka Agarwal
http://www.m6.net
Hosting webhelpers

A Definition of a Notebook Computer

A notebook computer is: an extremely lightweight personal computer. Notebook computers typically weigh less than 7 pounds and are small enough to fit easily in a briefcase. Aside from size and portability, the principal difference between a notebook computer and a personal computer is the display screen. Notebook computers use a variety of techniques, known as flat-panel technologies, to produce a lightweight and non-bulky display screen.

The quality of notebook display screens can vary considerably. Many notebook display screens are limited to VGA resolution. Active-matrix screens produce very sharp images, but they do not refresh as rapidly as full-size monitors.

In terms of power, modern notebook computer computers are nearly equivalent to personal computers. They have the same CPUs, memory capacity, and disk drives. However, all this power in a small package is expensive.

Notebook computers come with battery packs that enable you to run them without plugging them in. However, the batteries need to be recharged every few hours.

Definition of a notebook computer

5 "Easy" Steps to Removing PC Clutter

Yes organization does make our life easier and work more smoothly. It works the same for our computers; following the steps below will help your PC to run faster. Organizing your files will help you to work faster and with less aggravation. --A1-Computers--

It’s hard enough as it is these days to get organized and then remain that way for weeks and months down the road. We are all very busy people, some of us with 9-5 jobs and one hour commutes, and others of us busy making our lives at home work for us, with children in tow and a variety of chores to do as well as errands to run.

However, no matter how vastly different our lives may be, we all run into the same problems when dealing with organization, and that’s: KEEPING organized. We need to develop a system that helps your PC remain free of clutter and organized. Granted, this task doesn’t come easy at first, but all it takes is a few extra steps each day, done consistently, that will maximize your results in the long run.

So, let’s say you have disorganized files all over your hard drive that you have difficulty finding when you need them. Your PC keeps catching viruses out of the blue. You don’t know what to do with all your spam mail. You have extra programs and freeware on your PC that you don’t know anything about, and even if you did, you wouldn’t know what to do with them. Here are a few steps to help you get started in the right direction:

1.) Get rid of any unnecessary files or programs that are on your hard drive. This requires a little homework on your part. You’ll need to set aside the time to sit down and actually take a look at all of the files on your PC and delete what you don’t need. A few things to do periodically for optimal performance is to run a disk cleanup, use your system file checker, and defragment your hard drive.

2.) Organize all of your files and folders. Once you’ve deleted everything you don’t need, take a look at what’s left. Is there some way you could organize these in nice categorical folders, so that it’s easier to retrieve them later on? For example, you could create a few folders underneath your My Documents folder, and give them names such as: My Journal, My TV Shows, My Videos, My Business, My Songs, My JobFind, etc. You could then place all respective files underneath these neatly organized folders. You can also take advantage of many of the folders already supplied to you by Microsoft Windows, such as My Pictures and My Music.

3.) Install adware and spyware programs. I don’t think I need to stress how important it is to run antivirus and spyware software. I personally like McAffee because of its wide range of protection services, but Norton AntiVirus works great as well.

4.) Delete unnecessary shareware and freeware files. It’s very important to keep your hard drive as clean and organized as possible. Remember that shareware and freeware can potentially be harmful to your computer (viruses!), depending upon which source you received your shareware from.

5.) Delete unnecessary emails and take control of spam. By now, you know to have antivirus software installed on your PC. That’s a must, and will protect you if you should happen to open emails that have viruses attached to them. Before you open any of your emails, check to be sure you know the sender, and that there are no .zip or .exe attachments. Be very careful about opening files with attachments, especially from senders you don’t know.

I Hope many of these tips will you help you move toward the right direction in de-cluttering your PC, now and for good.

Demetria Zinga is the founder and owner of http://www.faith-media.com, a technology and consulting firm which specializes in web design and hosting, graphics and print designs, internet marketing, and e-training. She is also the founder of http://www.christianladies.net, an interactive ezine, blog, and podcast for Christian women.

For more computer tips go to: computer tips

Stop The #1 Cause Of Computer Slow Downs And Crashes!

Wouldnt it be nice if your computer still ran like it did back when you first got it? Before you go and buy a new computer try this key maintenance step you can use to put life back into the computer you've already got.

Imagine that you start up your pc just to find yourself staring at a blue screen with white writing, termed "the blue screen of death" by those at Microsoft.


So you push the power button to shut it down, and when you bring it back up it just crawls. Within a few minutes it goes back to the blue screen of death.

This happened to a friend of mine. When she asked me what she could do, I asked her if she had ever defragmented her pc.

She got that 'deer in the headlight' look, so I knew she had not. Defragmenting her pc, after 3 years of never doing so, took about 14 hours to complete.

To read the rest of this infromative article and learn how to defragment your computer go to: computer slow down

Inkjet Printer Lingo

Before purchasing your next inkjet printer please take a quick look at this list of printer terms and acronyms then you will know just what you are looking at as you read what each printer has to offer. Good luck!

Maricon Williams

Don't you think acronyms are fun? LOL. However, they sure can be confusing when selecting printers and inkjet inks. Most sites are good about defining the acronyms they use at least once, but finding that “once” isn’t always as easy as it looks! Knowing how to speak “inkjet” will help you choose both the printer and the inkjet ink you need to get the kind of results you want! Here are a few inkjet acronyms and other terms to help with your searches for inkjet printers and related products:

AIO (all in one) and MFP (Multifunction Printer) — AIO and MFP are often used interchangeably and stand for printers that include a copier, a scanner, and frequently have fax capabilities as well. Relatively new in the marketplace, All-in-Ones are an affordable way to set up a comprehensively equipped home office.

CMYK— Inkjet colors: C=cyan, M=magenta, Y=yellow, and K=black. The first inkjet printers were three-color printers (CMY) that mixed colors to produce black. Today’s printers generally have the capability to simultaneously use both black and colored inks on the same page.

DPI— Dots per inch. Measures the resolution of images produced by printers, scanners, etc. Typically, more dots per inch means that the image will display with more detail.

For the rest of
Inkjet Printer Lingo

Laptop Security: Protect Your Laptop When You Travel

by: Jonathan Chase

Most business people who travel these days have a laptop in tow. Since the workflow does not stop when the need to travel arises, these are necessities that connect them to the rest of the world and allow them to take care of whatever business comes up during the time that they are away. That being the case, there are certain guidelines that should be followed in order to ensure the safety and protection of your laptop when you get called away from the office.

One of the first considerations that should be made is in regard to the laptops security. Since thieves will target these as often as they will cash, jewelry or other valuables, its critical to put as many security measures into place as possible when traveling through airports, bus terminals, train stations and any other form of public travel. Of course, it is never wise to leave your laptop unattended. It is a sad testament to the way of the world, but you can be fairly certain that when you return, your equipment will be gone. . .

Go to laptop security for the rest of the article on keeping your laptop safe.

A1-COMPUTERS

Thumb Drives - New Technology!

The ability to easily move data from PC to PC with little inconvenience is just another benefit computers have brought to the current business world.

In the past few years, the different options to save and move data have multiplied dramatically. Usually the floppy disk (with it's 1.2 MB limitation), ZIP drives, CD-R's & CD-RW's, and even tape backups are the common ways to move data on non-networked PC's.

The latest innovation; the USB Removable Flash Memory . . .

For the rest of this interesting aritcle go to our thumb drive page.

bonnie--

Tame Your Mouse

By Stephen Bucaro

Does your mouse sometimes work erratically? Skip and jump across the
screen? Freeze up? Many problems with the mouse are caused by dirt or miscalibration.

How To Clean Your Mouse

Most mouses (mice?) work by use of a rubber ball that
moves three rollers. It is very common for the rubber ball
to pick up dirt and feed it into the internal mechanism of
the mouse. Tame your mouse by giving it a good cleaning.

To clean a mouse, turn it over and remove the cover that
retains the rubber ball. The cover is usually circular
with groves that let you turn the cover in a counter
clockwise direction for removal. Remove the rubber ball
from the housing, wipe it clean, and blow air into the
mouse housing. Inspect the rollers to make sure they are
free of dirt. Then reassemble the mouse.

Jerky mouse movement can also be caused by the mouse pad.
Most plastic laminate covered mouse pads do not provide
enough friction for the mouse to track reliably. Cloth
covered mouse pads perform much better, although they
don't last as long.

How To Calibrate Your Mouse

If your mouse still does not behave, check it's
calibration. Select Start | Settings | Control Panel, and
open the Mouse utility. In the Mouse Properties dialog
box, select the Buttons tab and move the Double-click
speed slider control to set the time between clicks that
you want to be recognized as a double click.

Then select the Motion tab and adjust the Pointer Speed
slider control to your preference. In the Acceleration
section, set the None radio button, then click on the OK
button.

Checking Your Mouse Driver

On startup, Windows loads a virtual PS2 mouse driver that
is contained (along with other virtual device drivers) in
the file C:Windowssystemvmm32.vxd. If another mouse
driver is located in the folder c:windowssystemvmm32,
Windows will load that one to replace the mouse driver in
vmm32.vxd.

A second mouse driver, or other device driver may be
interfering with the PS2 mouse driver. Use the Device
Manager to troubleshoot errors. To access Device Manager
select Start | Settings | Control Panel, then open the
System utility. Select the Device Manager tab. In the list
of devices, double-click on Mouse. If there is an
exclamation mark (!) or a red “X” on the mouse icon, this
means the mouse has a problem. A PS2 mouse uses IRQ 12.
Make sure no other device is configured to use IRQ 12,
causing a conflict.

A DOS mode mouse driver may be interfering with the
Windows mouse driver. If the file autoexec.bat exists in
the root directory of the C drive, open the file in Windows
Notepad and look for entries like Device=mouse.sys. If the
file config.sys exists in the root directory of the C
drive, open the file in Windows Notepad and look for
entries like c:dosmouse.com. To disable the statement
type the letters REM (for remark) in front of the line.

If the file System.ini exists in the folder c:windows
folder, open the file in Windows Notepad and look in the
[boot] section for the entry Mouse.drv= If the file
win.ini exists in the folder c:windows folder, open the
file in Windows Notepad and look for entries like load=
and run=. If a line refers to a mouse driver, disable the
statement by typing a semicolon (;) in front of the line.

If you operating system is Windows 98/Me/2000, then you
can use the System Configuration utility and the System
Information utility to study the startup configuration of
your computer. To open the System Configuration Utility,
select Start | Run, and type c:windowssystemmsconfig.
To open the System Information Utility select Start |
Programs | Accessories | System Tools and click on System
Information.

Checking The Display Driver

Sometimes a mouse will work erratically because the
display driver is not working properly. The first thing
you can do is disable the graphics drivers hardware
acceleration. Select Start | Settings | Control Panel,
and open the Display utility. In the Display Properties
dialog box, select the Settings tab and click on the
Advanced... button.

In the dialog box which appears, select the Performance
tab and move the hardware acceleration slider control to
None. If this doesn't solve the problem you might try
updating the display driver. After locating a proper
driver, this is done in the same dialog box on the Adapter
tab by clicking the Change button to open the Update
Device Driver Wizard.

Try a New Mouse

Most problems with the mouse are caused by dirt or
miscalibration. If cleaning the mouse doesn't solve the
problem, the procedures described above may guide you to
the source of the problem. However, a computer mouse is a
cheaply manufactured mechanical device. As such they don't
last long. If nothing else works, maybe its time to retire
that old mouse.

---

Copyright(C)2002 Bucaro TecHelp. To learn how to maintain
your computer and use it more effectively to design a Web
site and make money on the Web visit:
http://bucarotechelp.com
To subscribe to Bucaro TecHelp Newsletter Send a blank
email to bucarotechelp-subscribe@topica.com


About the Author

Stephen Bucaro is the webmaster at bucarotechelp.com

For more mouse information--

Computer Mouse - Three Basic Types

What Is A Mouse?
Who Invented The Mouse?

---

PC gamer? Want the best out of your Graphics Card?

Stephen Hames

Introduction

In this article you will learn how to get the most out of your graphics card by installing new drivers and tweaking Windows. The guide is based around Windows XP Professional Edition but you can use the same guide to tweak other Windows operating systems.

Step 1.

The first thing you need to know what graphics card you are using. The most popular graphics card companies are nVidia and ATi. Both these companies have an excellent range of products and offer excellent service. Once you know what graphics card you are using, then head over to the companies website where you can download the latest drivers.

Drivers are software that runs your graphics card, printer or scanner correctly. Being up to date with drivers will help solve issues that may arise with modern PC games. Just recently I had to update my drivers to fix a problem I had with a game I recently purchased, and this solved my problem.

OK once you have downloaded your drivers for your graphics card make sure you create a restore point using the utility System Restore. This can be done my click Start->Programs->Accessories->System Tools and then System Restore. Then follow the on screen instructions to create the restore point. By doing this it makes sure that if a problem occurs after you installed the new drivers, you can return to the restore point to see if the problem is the drivers you installed.

Once you’ve finished creating your restore point, you need to install your drivers. This can done by double clicking on the file you downloaded and then you follow the on screen instructions. After you’ve installed your drivers you will have to restart Windows so the changes can take effect.

If everything goes according to plan you should see an increase in performance in your games and you will not need to go back to your restore point. If you do have problems, use your restore point to go back and fix the problems. If the problem persists, then contact the company that made your graphics card.

Step 3. Graphics Card

Laptop Computer Extras for the Traveler

A laptop computer certainly provides you with an unprecedented level of freedom and mobility away from the office. However there are a few laptop computer extras you might want to bring along on your laptop computer travels:

Extra 1: portable printer

Do you travel a lot? You never know when you might need to commit one of your digital documents to paper. Sure, you can probably find a Kinko's, or even the business center at your hotel, but the experienced business traveler knows you're much better off when you're not at someone else's mercy.

Extra 2: USB hub

When you need to connect to several external devices simultaneously, the one or two USB ports on your laptop may or may not be sufficient. If not, keep an inexpensive four- port USB hub in your laptop case.

For the rest of the story: laptop computer extras

Computer Freeze Causes

Lets face it, at one time or another we have all had problems with our computer freezing up on us. No one wants it to happen but it is inevitable. So here is a great article to help you when your computer does not want to co-operate. Computer freeze causes:


How familiar does the following sound? Your computer was working fine, but then suddenly started locking up (aka hanging or freezing), rebooting itself (crashing) or shutting down spontaneously? If you know only too well what I am talking about, then read on! Performing the simple steps below can fix the majority of lockup cases.

1. Check for recently installed software or hardware.

If the lockups started to happen after you installed a new peace of hardware, new software program, or new drivers, uninstall it and see if the problem goes away.


2. Run your antivirus program.

One of the first things to do in the case of sudden lockups is to run your antivirus program. Check your antivirus manufacturer's website for updates and latest virus definition files. (This is absolutely necessary, outdated antivirus is not going to be of any use!) If you don't have antivirus software installed - or if updates are unavailable - run one of the web-based antivirus scans that some major antivirus vendors like Trend Micro are offering for free. You can find a comprehensive list of available web-based scans and free antivirus programs on http://www.free-antivirus.info.

For the rest of the story...Computer freeze causes

Computer Freeze Causes
Computer Accessories

Digital Camera Accessories

Software that organizes your images properly is essential -- in the article below you will find programs that make it a snap to find your photos. Memory cards and a memory card reader are very helpful to have. An extra flash, filters, lenses?what will you buy to go with your camera?

By Patrick Wang

There are a large number of digital camera accessories available in the market today. Even though you might have invested a few hundred dollars in your digital camera (although they are getting cheaper by the day), you should buy yourself a few accessories as well so that you can enhance the photo quality of your pictures and be able to capture anything that comes along in your daily digital life.

Software that can help you to organize your images properly is one of the essential digital camera accessories that you need. Remember the time when you returned from a vacation with your friends and you had over 100 images to organize? This is when you realize the value of such software.

There are a large number of such software apps available today. Go here for the rest of the story: digital camera accessories


Or go here to purchase them right away: Digital Camera Accessories

Digital Camera: How Many Pixels Do I Need?

digital camera pixels --if you are a photographer and plan to print 8x10 or larger pictures you should get at the very least a 3.0 mp camera. Other wise the article below is a great guide to how many digital camera pixels you may need.

By Marty Rubenski

With the bewildering number of digital cameras on the market, it's increasing difficult to know where to start for your first purchase. One of the major determining factors of the price of a digital camera is the number of pixels. Nowadays, even 5.0 mega pixel cameras are affordable, even for casual snapshots. But is bigger always better?

Go right here to find out-- Digital Camera Pixels

Related Articles
Digital Cameras Are A Fun And Convenient Computer Accessory Digital cameras are one of the most fun computer accessories - wouldn't you like to send pictures to friends and family by e-mail? A digital camera is the easiest way to do that.

The Difference Between Digital Cameras and Conventional Cameras We have digital cameras because the past twenty years have brought major technological breakthroughs for consumer electronics. These breakthroughs have been part of one large breakthrough.

Top of the Line Digital SLR Cameras If you think that digital cameras are for snapshots only, then you obviously haven't heard about SLR (Single Lens Reflex) digital cameras. SLR is a type of camera which has one lens for composing the frame and capturing the image. SLR cameras are also known as TTL (through-the-lens) cameras.

The Truth About Printer Paper: Contrary to popular belief, the quality of your printer paper can have aserious impact on the quality of your printer output. You can buy thebest printer in the word ? feed it lousy paper, and you?ll get lousy results.

Inkjet Printers: How Much Do They Really Cost? There are inkjet printers for every budget. At the low end, you can pay less than $50. At the high-end, you can pay several hundred dollars. However, the purchase price of an inkjet printer is not the best way to determine how good of a bargain you are getting.

How To Use System Restore

We all know that the most anoying thing...

is when one day you go to use your computer and nothing seems to work right. Your programs want to freeze, your files are corrupted or maybe the internet doesn't work. Your calls to the customer support and/or some computer savvy friends still did't solve the problem.

There are many reasons this could happen:

Like, you may have came across spyware or dangerous ad-ware or even a virus when you were working on the computer last time, but whatever the reason is, your main concern is to get it up and running so you can get on with your work (or play).

Have you tried everything else? Go here for more System restore

Two Must Have Accessories For Your Notebook Computers

What do you think would be the most important notebook accessory? A good quality notebook bag of course. Second? A Heat Dissipating Cooler Or Pad is very important to the life of your notebook computer.

A Notebook Bag

Forget those that are bundled with your notebook computer. Get yourself a good notebook bag that is well-padded both on its load-bearing straps, and 100% around the notebook itself.

Are all notebook bags built the same? Well, NO. There are countless bag types and variations. Not all of them have your comfort and protection of the notebook itself in mind. Most of them sacrifice style for substance, which is worse than not having a notebook bag in the first place.

The best way to determine which notebook bag is the one for you is to bring along your notebook while shopping. Put it in the bag and ensure that it doesn't slip and slide around. Generous spaces do not mean better protection! You want it to be snug.

Carry the bag with your notebook in it. Simulate a light jog. Why? Experience tells me that's how you'll most likely travel through the gates of airport hell. If the straps start digging in those shoulders, start looking for alternatives. A good strap should cushion those shocks as the bag bounces off your shoulders while doing your airport jog.

Note also how the notebook bag opens up for main access. Again, if you're a frequent traveler you'll want to have one that's easy to retrieve and store your notebook for security checkpoint purposes. The best are usually top-loading ones secured by either a zipper or a flap. We recommend the flap versions because they usually have an additional layer of cushioning right around the top for the notebook, and secure well but open fast with magnetic snaps/buttons.

The zipper types have none, and your poor notebook will get whacked full-force if the bag topples head-long off an airport luggage cart. Trust me on this bit: I've had enough times my notebook took a tumble that way, and seen many other helpless souls literally spill their notebook's guts across airport gates.

A good alternative to those shoulder-loading bags are the rolling pilot cases. They are typically bigger than any shoulder-bearing bags including backpacks, but offer solid protection with a padded hinge-top opening similar to actual pilot cases. Roller bags are also less taxing physically, and the generous compartments in the bag means less luggage pieces to carry while traveling.

A Heat Dissipating Cooler Or Pad

Heat is the number one notebook computer killer. Today's notebooks are little thermal generators, with internal temperatures that rise up to 150 degrees even with built-in cooling fans.

Those internal fans and heat-dissipating systems work full time more often than you think. That’s why they are usually the first components in a notebook to die on you. When that happens, you'd better not fire up that notebook, as it'll fry even before you see the start screen.

So help out your hardest working notebook component and extend its lifespan. Invest in a notebook cooler or a cooling pad. Notebook coolers typically are low-rise, plastic or metal-faced pedestals on which your notebook sits. They are equipped with a fan or two inside, which serves to draw hot air away from under your notebook, and thus promote a cooler operating environment. Usually efficient enough to drop up to 15 degrees the operating temperature, notebook coolers however require power for its fans and would typically draw its power off your notebook's USB ports. This could somewhat decrease your notebook's battery operating time, but so far have proven to be negligible for many users.

Cooling pads normally do not have the fans, and are constructed from some type of heat-dissipating material or designed a way that your notebook would have extra clearance at the bottom to promote natural air circulation. Despite the lack of fans, these cooling pads do a surprisingly good job of cooling your notebook. They are also much easier to carry with your notebook because they are slimmer, lighter, and do not require power to do its job therefore highly recommended.

Lynn Chan helps new owners learn about proper notebook care and use. To learn more, visit http://www.notebook-computer-infocenter.com For a limited time, get the free tutorial "5 Days To A Healthier Notebook Computer" at http://www.notebook-computer-infocenter.com/
5days-to-a-healthier-notebook.html

There you have it, the two most important notebook accessories: a notebook bag and a heat dissipating cooler or pad. Both of these will pro-long the life of your notebook computer.

Notebook Accessory

Computer Acessories

3 Summer Computer Tips

Going on vacation? Not getting the usual anti-virus updates? Should you keep your computer turned on 24 hours a day? And those darn pop-ups – do not click them! Read on to find out what you should do…

3 Summer Computer Tips
By Sharron Senter


#1 – Summer Computer Travel

Most computer users have a tendency to turn off their computers when away on trips, which means you’re not getting newly-released anti-virus patches or anti-spyware updates; the two most common areas that cause computers problems. We recommend you update anti-virus and anti-spyware scans before opening e-mail or going online after an extended absence.

We consistently see an increase in calls for virus related problems immediately following long weekends. Avoid the problems altogether by updating your security software before using your computer. For a free listing of viruses, spyware threats and trends, visit: www.VisitingGeeks.com/downloads.htm

#2 -- Should You Leave Your Computer Running?

One question we hear frequently is, "Should I leave my desktop computer on or turn it off?"

There are 2 schools of thought…
Turning it on and off numerous times during the day subjects the microcircuits to flexing and fatigue due to change in temperatures. Over time this could lead to a break in the circuitry and result in system failure.

Leaving the computer on all the time puts excess wear on the mechanical components (the hard drive spindle motor and cooling fans).

Best compromise. First user in the morning turns it on; last user turns it off.
We leave our desktops on all the time allowing for scheduled utility tasks to run during overnight hours. We also restart the systems (to flush the RAM and reset the operating system) on a regular basis and routinely remove the case covers to clean out any dust that may have accumulated, especially around the fans and screens.

#3 -- Stop Popups!

Never click inside the window of a popup. Instead, close it by clicking on the X in the upper right corner. Many people are fooled into installing spyware applications by popups that promise to clean their system. If you receive a message saying it can help, assume it’s spyware and don’t click!

Sharron Senter is co-founder of http://www.VisitingGeeks.com - an on site computer repair, security and networking company serving north of Boston, Southern NH and Maine. Visiting Geeks’ technicians are crackerjacks at squashing viruses, popups and securing and making computers perform faster. Learn more about Sharron at http://www.SharronSenter.com

Now you know what to do when it you have been away from your computer more than a day or two to keep from getting a virus. You also learned the pros and cons of leaving your computer running continually or turning it off. Also, now you know how not to get a computer virus from clicking in the irritating pop ups.

3 Summer Computer Tips

A1-COMPUTERS
HTTP://WWW.A1-COMPUTERS.NET

Data Recovery

© By Barry Stein

Every person who uses a personal computer will eventually face the challenge of data recovery. Computer hardware and software can be temperamental from time to time. Hard drives and other mechanical components of personal computers and servers do not last forever, and when they fail recovering your data can be difficult, time consuming and costly.

If you are working diligently away on a document or spreadsheet in Microsoft Office and the power goes out, you may still be able to recover the documents you were working on when the lights come back on. This type of data recovery is relatively easy and straightforward. Software manufacturers recognize that power outages are inevitable and unpredictable and most office applications incorporate what is known as autosave features. At set intervals, the documents you have open are saved to a cached file. They remain in that cached state and should be accessible once your power is restored. Simply opening Microsoft Word or Excel will usually bring these documents back. For instance, when you open Word after a power failure or a software error, you will be presented with a document followed by the word recovered in parentheses. This is the document you were working on at the most recent autosave point. You may still lose a couple minutes worth of work this way, but it sure beats having to go back and retype the entire document.

If the recovered document does not appear automatically, search your hard drive for files ending with tmp. Look for one created close to the time of the power failure or software error and open it. This is most likely the document you had open at the time. If this method of data recovery does not work, you may need to follow the steps listed below.

Of course not all data recovery is so easy and so straightforward. If you delete a file accidentally, it is a simple matter to recover it from the recycle bin. Once you empty the recycle bin, however, things become more difficult. The deleted file still resides on your computer somewhere, but the pointer that tells the program where to find the file is now gone. There are various software tools available that promise to help recover deleted files, and they all have their strengths and weaknesses. Some of the major players are Norton, McAfee and Computer Associates. There are a great many smaller vendors as well.

Even if all these products fail to recover your data, you may not be completely out of luck. Data recovery services specialize in recovering data from failed and corrupt hard drives. These data recovery services have tools and equipment not available to the general public.

Government and law enforcement forensic teams will often make use of these advanced data recovery techniques to investigate cases of computer crime. Businesses also will turn to a professional data recovery service to recover mission critical data from damaged hard drives.

It is important to choose a reputable firm any time you need to have data recovery services performed. The firm you choose should be able to provide references from previous clients. You should make sure to follow up with the references they provide.

The cost for the data recovery service will vary according to the type of equipment and the difficulty of the job. You should get several estimates to make sure you are paying a fair price for the service you receive.


--------------------------------------------------------------------------------
About the author:

-----------------------------------------------------------------------------
Barry Stein is the owner of aWebBiz.com where he offers cutting-edge tips on all aspects of business. To find more advice, tools and resources to help you succeed in your business, visit: http://www.aWebBiz.com
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Check Out More Wonderful Articles On Our Web Site:

10 CD Burning Tips For the Computer-Savvy. There is more to burning CDs than just burning them. The following article shows you how to ensure your CD burning success.

5 Ways to Speed Up Your PC:
No matter how fast your processor and regardless of how much ram
you carry, there comes a time when you realize your computer just
doesn't run as fast as it did when you bought it.

Selecting A Laptop
When purchasing a new computer, you may be better served by a
laptop than a traditional desktop computer. Recently, laptops with
capabilities similar to desktops can be purchased for a comparable price.

iPod U2 Special Edition Is Collectable and Exciting!
This Apple U2 special addition iPod is for Mac and Windows. It is very
collectable because it is the only black iPod available. And of course it
has the engraved signatures on its backside of U2's Bono, Larry Mullen...

http://www.A1-computers.net - A great source of
information about computers and computer accessories.

Apple Mac mini - Fits Anywhere - The Most Affordable Mac Ever!

The Apple Mac mini will work with either Mac or PC-compatible peripherals, this makes it easier than ever to upgrade from and older Mac or PC system. All you have to do is connect your USB mouse and keyboard, then hook up your DVI or VGA display(our adapter is included). Then just plug it in, turn it on and your ready to go.

This is power packed into a small package - Apple has outdone themselves! Under the sleek anodized aluminum styling of the Mac mini is a G4 processor, room for up to 1GB PC2700 main memory, a Radeon 9200 graphics chip, and a large enough hard drive, up to 80 GB, to store todays digital media.

Using the mini connections you can hook-up your digital devices like cameras, iPod, printer, camcorder, and your keyboard. There is a audio/headphone jack.
Customize this Mac with some great extra options!

The choice is yours, use your own keyboard and mouse or choose the Apple Wireless keyboard and mouse and free yourself from the clutter of cables. You will need the Bluetooth module and with it you will also be able to have wireless access to printers, cell phones, PDAs, input devices and other peripherals. Or add a AirPort Extreme Card and have the freedom of wireless networking from anywhere in your home. Although you must have these features added when ordering your Mac or they will have to be added by an authorized service provider because they are not user-installable.

A slot-loading SuperDrive added will let you play and burn both CDs and DVDs. So be sure to check out the most advanced, convenient, and affordable Mac in history!

To learn more about the Mac Mini or to purchase one

Apple Mac Mini

Mac OS Tiger

Offsite Backup Providers Can Provide Digital Peace of Mind

by: Harald Anderson

In todays fast data-centric world of personal computers and consumer/business electronics (such as PDAs and digital media players) we have, as a society, developed a reliance on digital data. We have particularly developed a dependence on data stored on various magnetic media such as hard drives, removable disks, and magnetic tape. While some computer users may never have had a problem with loss of data due to viruses, Internet worms or file corruption, most of us have at some time experienced the frustration and loss of productivity that comes with the loss of computer data.

Maybe someone in your office deleted files off the network that your entire team had been working on for months. Or perhaps the corporate firewall did not stop the latest Internet-borne virus that has a penchant for overwriting '.doc' files with junk data. Like it or not, if you connect your computer to the Internet (and in some cases, even if you do not), your mission critical data is at risk. The question is: What can you do about it?

One excellent solution is to employ offsite backups. Offsite backup solutions allow you to store critical data that is crucial to your business or personal computing experience. Offsite backup providers make it quick and easy for you to back up your most important files to a secure, offsite facility that offers redundant storage, and round the clock accessibility to your files in the event of a critical 'system meltdown'. When you use an online offsite backup provider, you can be secure in knowing that your files and important information will be available to you no matter what happens to the machines you work on every day.

Even if your computer needs to be completely formatted or your laptop is stolen you can have the peace of mind that the most important part of your computing experience - the data you generate on a day-to-day basis - is safe and secure and always available to you.
Your DATA is your Life. Protect it.

About The Author
Harald Anderson is a freelance writer and webmasterforhttp://www.SafeHarborData.com an online backup service. Download your free thirty day trial and experience the Digital Peace of Mind that accompanies a secure disaster recovery routine for your business.
http://www.SafeHarborData.com
Copyright 2005 Harald Anderson

For more information about computers and computer accessories or to purchase them please click below.

offsite backups

Computer Equipment

Top of the Line Digital Cameras

by: Warren Lynch

If you thinking that digital cameras are for easy, recreation snapshots only, then you obviously haven't heard about SLR (Single Lens Reflex) digital cameras. SLR is a type of camera which has one lens for composing the frame and capturing the image. SLR cameras are also known as TTL (through-the-lens) cameras.

The SLR camera displays an image through the viewfinder that is exactly the same image as the camera sees and is exactly the same image that the camera is going to record when you release the shutter.

The SLR camera provides a much more accurate image through the viewfinder than a digital camera produces on its LCD because the LCD does not faithfully reproduce the colors and light intensity that is actually entering the camera.

Top of the line SLR digital cameras rival the best film-based SLR cameras and are designed for serious hobbyists and professional photographers. Digital SLR cameras are much larger, bulkier, and heavier than traditional digital cameras.

The SLR uses a mirror that is located behind the lens as well as an optical device known as a pentaprism to channel the light that enters the camera's lens to the optical finder. When you release the shutter the mirror moves out of the way and the image is captured in the same way as any digital camera.

The 'better' digital SLR cameras let you mount different lenses just like their film-based counterparts do. Many of your existing 35mm lens may be compatible with a digital SLR. If you have a large lens collection then you should definitely look for a digital SLR that is compatible with them.

Because the digital SLR cameras are more professional, they come with a hefty price tag. A 6-megapixel Nikon D100 runs around $2,000 and the 11-megapixel Canon 1D runs near $8,000. This is for the camera body only and does not include a lens! This is why I mentioned earlier that you should look for a digital camera that will mount your existing lens collection. Just a good quality zoom lens can run you at least $3,000 and can climb as high as $10,000 depending upon the features!

Of course, there are also starter-priced digital SLR cameras available. The Olympus E-20N, a 5.0-megapixel SLR camera, which includes a non-replaceable lens that is capable of duplicating a 35 mm to 140 mm lens, runs around $3500.

These prices are not out of line if you make your living shooting pictures. You can actually create additional revenue streams when you shoot digital pictures, instead of film-based ones, by offering image enhancement options and all sorts of digital FX options for thee prospective bride and groom's on their treasured wedding album.

If all of this sounds a bit too expensive for your blood, then you'll probably find all of the digital camera that you'll ever need way down in the $99 to $500 price range and you'll never have to worry about buying extra lenses. Digital SLR cameras aren't for everyone but, if they're for you, then there are plenty of models to look at. Some of the best are made by Canon, Olympus and Nikon which are familiar names in the photography world.

Warren Lynch has been shooting commercial photography since 1979. Clients include Makers Mark Bourbon, Heaven Hill, Yum Brands, GE, Fruit of The Loom and many more highly recognizable brands. Have him make your product more recognizable too. Visit his website at www.wlynch.com or just him a call at 1-502-587-7722 to quote on your next project.

"Sign-up for his syndicated Digital Photography newsletter at http://www.photopheed.com The Digital Dose"

About The Author
Warren Lynch is a Professional Commercial Photographer located in Louisville, Ky. Sign up for "The Digital Dose" and receive Digital Photography tips every other week absolutely FREE! http://www.photopheed.com.

contact@photopheed.com

For more information about computers and computer accessories or to purchase them please click below.

Computer Accessories

digital slr camera

10 Must-Have Laptop Accessories

by: John San Filippo


You have laid out alot of money for your laptop computer, but you are not done spending just yet. There are a few must have laptop computer accessories you may want to consider to make the package complete.

1: Laptop Case / Bag

As the newest member of the mobile computing force, you're required to take an oath of safe computing. And that starts with investing in the most important of laptop accessories - a laptop bag. You can't very well go traipsing around the world with your laptop exposed to the elements.

When it comes to laptop bags, you can spend $25 for a small case made from less expensive materials on up to several hundred dollars for one made of top-grain cowhide.
However, in the end, the most important consideration is whether your case can hold your laptop, plus all the other goodies that go with it (like the ones described here).

2: Software

Did your laptop computer come with software? If so, did it come with the right software - the software you actually need to perform whatever tasks you need to perform?

Don not just assume you have everything you need. You'll probably need to add some software, as well as go online to update the software that was included.

3: A Real USB Mouse

Trackpads and eraser nubs that fill an obvious need. However, given the option, most people would rather user a real mouse.

If you stop and think for a moment, you're likely to realize that many places where you'll be computing actually are suitable for a real mouse.

So one of the most useful laptop accessories you can buy is a USB mouse, keep it in your bag, and use it whenever you're able.

4: A Cat5 Ethernet Cable

Your built-in Ethernet port won't do you much good if you get to your hotel room, discover an Ethernet connection, and don't have a cable. Some hotels provide them; others don't. Always come prepared with the right cable.

5: A Standard Telephone Cable

The same holds true for your modem connection. If you don't have a cable to get you from your computer to the phone jack, you're not going anywhere in cyberspace.

6: Disposable Cleansing Cloths

Over time, the display on your laptop is going to get dusty, or even smudgy. You're playing Russian roulette with your laptop if you attempt to clean your display with paper towels and spray cleaners.

Instead, use disposable cleansing cloths. These essential laptop accessories are designed specifically to clean laptop displays. Always have a stash on hand.

7: USB Drive

A USB drive is a storage device about the size of your thumb that plugs directly into a USB port.
Capacity-wise, they're relatively small - usually well under 100 MB. However, they're very useful for moving files quickly and easily from one computer to another, e.g., moving a PowerPoint presentation from your laptop to your business associate's laptop.

A USB drive also makes a great temporary backup medium for the really important files you create on the road.

8: Blank CD-R Discs

You've just finished your big sales presentation. Someone from the audience approaches you afterward and asks for a copy of the presentation.

You'll make a better impression if you:

a) ask the person for their email address and tell them you'll email the presentation later

b) ask for their physical address and tell them you'll mail a CD later

c) burn them a CD of the presentation on the spot.

In case you didn't figure it out, the answer is c. Always be prepared with these inexpensive laptop accessories.

9: Stereo Headset

It's great to be able to watch DVD movies no matter where you are. Imagine watching your favorite flick at 30,000 feet.

There's just one problem.

The family in the row behind you has absolutely no interest in hearing the dialog from Pulp Fiction.

Do yourself and everyone around you a favor. When you're watching movies or listening to music in public, use your headphones.

10: Security Device

Laptop security devices come in many shapes and sizes.

For example, most laptop computers include a security dock that allows you to attach your laptop to some immovable object via cable, much like you'd lock up your bicycle outside the grocery store.

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About The Author

Thinking of buying a laptop computer? 'How To Buy A Laptop' is the definitive online guide that will teach you everything you need to know. Don't buy the wrong machine! Check out ==> http://HowToBuyALaptop.com

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Laptops
Must Have Laptop Accessories

Internet PC

Are you thinking of buying a new computer? Are you confused by all the different types (laptop, server, desktop, etc.)? There is one more option that is just becoming popular that could clear up things for many computer users, the Internet PC. Many of the large companies, such as Dell, Hewlett-Packard, and Compaq have released a new line of Internet PC computers that are revolutionary to the home computer market.

The computers average about two feet tall by about a foot long, which is very small compared to a normal desktop computer. The specifications are also astounding; most contain at least 20 gig hard drives with 64 Megs of memory. They also have built in Ethernet cards with added keyboard buttons that hotlink directly to your email, the Internet, and your favorite websites. They even sport around a 600-megahertz processor. All in a package about the size of a shoe box. So you are probably thinking wonderful and it probably costs three thousand dollars, not so. Many of these units can be purchased with a monitor for only eight hundred dollars. If you already have a monitor, you can pick one of these up for around five hundred dollars.

So what's the catch? With these computers you do give up some things common to the normal desktop. First the computers almost exclusively use USB ports. These ports have been around for a while but has only recently became popular and are being implemented into almost all the new hardware. The ports allow users to plug in anything from a printer to a mouse and unplug the device while the computer is on (hot swappable). Some come with serial ports but the amount of these serial ports are limited. The good news is that many of the older devices can still be run on these computers if you purchase the new USB cable. And since USB ports are small these Internet computers are loaded with them, most have five ports. You might be thinking I have more than five devices plugged in to the back of my computer. But the real question is how many of those devices do you use at once? Remember USB ports are hot swappable. Done with the digital camera and want to play a game? Unplug the camera and plug in the joystick. Some of the computer companies are still working out the problems with their hot swappable ports, so consult your users manual before you actually try this.

Another disadvantage or advantage, depending on your personal computer needs, to the Internet PCs. Many do not have a 3.5-inch floppy drive. You may be sitting there and shock, but then think back, when was the last time you used a 3.5 floppy drive. You can still use a floppy drive with these computers, but you have to plug it in the USB port. On the other hand, the Compaq model, called Ipaq, comes with a DVD drive, CDROM drive, and a super floppy drive, which along with specific floppy disks, lets you save 120 megs to a floppy! There is only space for one drive in the computer at a time and they are traded much like they are on a laptop computer. Pop one drive out and put a new one in.

These new Internet computers are great! At the very least keep them in mind when you are shopping for a new computer. If you love having 2000 devices plugged into your computer at once, or if your devices are more than a year or two old, Internet PCs might not be for you. But for the rest of us, these PCs are great! For more information Dells Internet PCs are called WebPCs (www.dell.com). Compaq as stated before released the Ipaq (www.compaq.com) and Hewlett Packard released the eVectra (www.hp.com). For all you Mac fans out there, Apple has released New Power Mac G5, which is a cross between the Internet PCs and a desktop. It is a lot more expensive than the other Internet PCs ($3,499) but is a great machine www.apple.com.

Contributed by:The Boom! Magazine For more technology articles please visit The Boom! Magazine at www.theboom.ws 2000 The Boom! Magazine Email: president@theboom.wsWebsite: The Boom! Magazine

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internet pc

Enjoy Low Cost Mobile Computing

by: David Busick

The Internet is a common source of information and with increased business and personal travel it is almost a necessity to have a laptop computer with wireless Internet access for easy mobile computing.

New laptops that are built for WiFi and the WiFi Hub service providers are excellent but the cost can be a burden to those who have a budget and do not have a high priority need to justify that cost.

Also, the effort of finding a WiFi Hub location limits the freedom of truly mobile Internet access.

The solution is very simple for those who enjoy hunting for bargains.

You can shop for one of the many high quality used laptop computers. These can have CPUs from 500 Mgz to 800 Mgz, they are very functional have can be found for very low prices.

Then get a basic Cell Phone service plan from any of the major companies.

Buy a Cell Phone Kit that provides software and a cable to connect the cell phone to the laptop for Internet access. There are several brands now available.

This is a wonderful low cost way of enjoying the Internet anytime and anywhere. It is not as fast as a broadband provider but it is very functional and can be used where ever a cell phone call can be made.

About The Author
David Busick www.1st-Software.net An Excellent source for PDA Accessories, MPEG Movies, Custom Business Software, Educational Software and Discount Computers.
admin@1st-software.net

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Laptop Computers

Low Cost Mobile Computing

Buying The Right Laptop Computer

by: John San Filippo

It is so easy to be intimidated by all the laptop models on the market today. There are literally dozens and dozens in every price range.

The key factor to finding the right one is to step back and consider exactly how you plan to use your laptop. When you define what you need before you go shopping, buying the right machine becomes much easier.

5 basic factors to be considered when buying the right laptop:

1. SIZE
In the world of mobile computing, size definitely matters. The size of a laptop affects two key areas: portability and display size.

If you're always on the go and will be using your computer only in short bursts, a so-called ultralight will save you some shoulder strain.

On the other hand, if you're going to spend hours in front of your laptop, a larger display may be in order.

Today, some laptop displays exceed 17 inches, rivaling the display size of many desktop systems. The down side is that these monsters can easily weigh three times as much as an ultralight.

2. HARD DRIVE
Speaking of size, what about the size of the hard drive? One way to approach this issue is to ask yourself the following question:

Will this be my primary computer, or will it supplement my desktop system? If the former, you should look for a bigger hard drive - 60 GB or more. If the latter, you may be able to make it with a 20-30 GB hard drive. But even this isn't absolute. If, for example, you plan to copy a huge MP3 library from your desktop system to your laptop to make your music library portable, you'd be well advised to err on the side of too big.

In determining the right amount of system memory, or RAM, take a look at the ways in which you intend to use your laptop:

If your needs are somewhat mundane - email, spreadsheets, word processing, etc. - 256 MB of RAM should be plenty. This is a common configuration for many laptops, so it means you probably won't need to spend extra for more RAM.

3. MEMORY
On the flip side, if you're an aspiring mobile digital photographer or videographer, you should stuff your laptop with as much RAM as it can hold.

In fact, exactly how much RAM your laptop can hold may in part drive your purchase decision. Applications for editing and manipulating multimedia content are notorious resource hogs.

4. NETWORK CONNECTIONS
Thanks in no small part to the Internet, computing in the 21st century relies heavily on being connected:

Connected to the Internet, connected to a corporate network, connected to a wireless network, connected to a home network, connected to an online service.

Your life will be easier if you buy a laptop that includes built-in means to connect to them all.

5. PRICE
If you're considering a laptop, you're probably wondering how much money you'll need to spend.

A few years ago, you'd be hard-pressed to find one for under $2,000. Today, there are plenty of laptops to be had for under $1,000.

What's more, most of the major manufacturers offer a variety of financing options.
Laptop prices have come down, to be sure. However, a laptop still represents a fairly major purchase for most people.

If you take the time to search for a laptop that meets your specific needs, you should get many years of use and enjoyment from this important investment.

About The Author
The author, computer journalist John San Filippo, has created the definitive guide for buying a laptop computer. It's an easy read and explains everything you need to know. Check out ==> http://howtobuyalaptop.com/


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Buying the right laptop

Inkjet Printers

How Much Do They Really Cost?

There are inkjet printers for any budget. At the lower end, you can pay less than $50. And at the high-end, you can pay several hundred dollars. However, the purchase price of an inkjet printer is not the best way to determine how good of a bargain you are getting.

To be honest, printer ink is not cheap. An inkjet cartridge for your $50 printer can cost you $30. That means that the cost of two inkjet cartridges will be more than the cost of your purchase price.

A better way to determine if you are getting a bargain on your inkjet printer is to try to figure out what it will cost you over the period of one year. That means you have to add the cost of your inkjet cartridges to the purchase price of your printer. To give you an idea of your cost, here?s a simple way to estimate your cost.

Firstly, look at how many pages you inkjet cartridge will print. Then, make a rough estimate of how many pages of print you print each week. Multiply your weekly estimate by 52 to get the total pages for the year. Finally, divide the total number of pages per year by the number of cartridges your printer is rated to print. This will tell you how many inkjet cartridges you will need to purchase in a year.

For example, if your ink cartridge prints 200 pages and you estimate you print 20 pages per week. That means you?d print 1040 pages in one year. If you divide 1040 pages by 200 pages, you?d have to buy 6 cartridges to cover your printing for one year.

Now, how much does each cartridge cost? Multiply that by the number of cartridges you'll need for one year and you have your answer. This simple exercise may surprise you. If an ink cartridge cost $30 each, you?ll spend $180 in one year on ink. If you only paid $50 for the printer, that?s over three times the cost of the printer.

If it cost you $180 to print 1040 pages and the printer costs $50, you?ll pay $230 for your one-year printer cost. That comes to 22.1 cents per page. Now do the same thing for a different printer and compare. You just might be surprised.

One more thing - go online and look at some reputable printer companies. There are several recommended on this site. Check out the cost of their discount inkjet cartridges. These are brand new ink cartridges that are guaranteed to be as good as the original ink cartridge. They just don?t have the ?brand name? on the box. You?ll probably be able to cut your printing cost in half. Now, you can make an informed decision on your next inkjet printer. You?ll at least have an idea on how much it really costs.

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About the author:
Larry Andrew is an educational consultant, author and publisher of www.ez-printer-ink.com Purchasing printer ink, toner and inkjet cartridges on line should be fast, convenient and cost-effective.
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Inkjet Printers

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Learn How To Save Big Bucks On A Laptop Computer

by: John San Filippo

Are you a bargain shopper looking to get the most bang for your buck? You will find no shortage of deals on the Internet. And that's particularly true in the fast-changing world of laptop computers, where you'll find three bargain sources right at your fingertips:

How you can save big bucks on a laptop:

1. Clearance Sales

Just as many brick-and-mortar retail stores, many computer manufacturer websites have clearance sections. On these web pages, you can find great deals on last year's leftovers.

These are all new products (unless otherwise stated) and carry their original warranties. The only difference is that the price has been reduced.

But the manufacturers aren't the only ones with clearance merchandise. Major electronics and office supply retailers also include clearance sections on their websites, where you may be able to find the laptop bargain of your dreams.

2. Refurbished Laptops

Factory refurbs represent another great bargain opportunity. It works something like this:

Say Joe Blow buys a new laptop, but decides a week later he doesn't like the color. He takes it back to the store within the store's stated return period, so the store is stuck with it. Since they can't sell the laptop as new, the store sends it back to the manufacturer to be "refurbished."

The factory will inspect that laptop to make sure everything works right, and then ships it out to a retailer that deals in refurbs. The refurb retailer then sells it to you at a great discount off the original price. Buying a refurb can literally save you hundreds.

3. Online Auctions

You can also logon to an auction website and find a great deal on a used laptop. However, beware!

Buying anything used will carry some risk with it. Buying a used laptop carries more risk than most people should be willing to take.

When you buy a used laptop from a private party, you don't get any sort of warranty beyond DOA.

DOA stands for "dead on arrival", a common auction term that means the seller guarantees the item will work when it arrives at your house. But what happens if your laptop dies two weeks after it arrives? You're out of luck, that's what.

There are plenty of bargains available on warrantied laptops that all but the most meager budgets should be able to avoid buying used.

You should stick to clearance and refurb machines and you'll save yourself hundreds on your next laptop computer.


Copyright (c) 2004 HowToBuyALaptop.com

About The Author

The author, computer journalist John San Filippo, has created the definitive guide to help you navigate through the laptop jungle. Visit the site today and find out everything you need to know about laptops before you buy. Check out: http://HowToBuyALaptop.com/

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