Computer Cables and Adapters 101

Computer cables and adapters allow you to connect your computer either to a network or to hardware. Several computer cables and adapters have emerged, but which one is right for your computer system? Read on to find out.

Types of computer cables and adapters

Computer networking cables connect your computer to a mother network. These tools are most commonly used in offices to connect the computer to a single server. Apart from networking cables, there are also USB, printer, and monitor cables. These cables all perform different functions in your computer. The Universal Serial Bus (USB) cable allows for hardware devices to be connected to your computer. USBs are best for plug-and-play devices. Printer cables connect the printer to your cable. Without it, you cannot print documents and images. Finally, a monitor cable connects the monitor to your computer.

Computer adapters

Computer adapters connect your computer to a computer network. There are several types of computer networks available. There is the 1394 net adapter port that connects your computer through a cable. This type of adapter provides FireWire ports for digital devices. Another type of adapter is the 1394 net adapter plug. A 1394 adapter connects to the computer directly.

Making the right choice

In choosing the right computer cables and adapters, it is important to check for compatibility. Do not just buy any cable or adapter – be sure that it is well-suited to your computer’s, your laptop’s, or your hardware’s specifications. Also, for faster connections, choose only a 1394 net adapter that has a 800 Mbps transfer rate for better file transfers.

A complete Guide to COMPUTER CABLES AND ADAPTERS is available in Picky Guide, one of the fastest growing online magazines giving free consumer advice and product information.

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How To Find Computer Coupons and Discounts On-line

The Internet is the Best Place to Buy a New Computer

Why the Internet is the best place to buy a new computer: On the Internet you can streamline your research using recognized websites for reviews. Also, you can find many computer sales and coupons. It is easy to search for such computer coupons and discounts by brand, price and style; i.e.: laptop, desktop. Read on for more details. . .

The Internet is a great place to buy a new computer

1. On the Internet you can streamline your research. You can easily find quality reviews on recognized websites such as PCmag.com and PCworld.com, where you can also find expert advice. I would not recommend any consumer review because they may be brand biased.

2. On-line you can find many computer coupons that can save you hundreds of dollars. Many companies have weekly/monthly coupons that you may redeem to great savings. Sometimes you will even find stackable coupons to save you even more money. Stackable coupons simply mean that you can use more than one on a single purchase. The biggest known company for computer coupons and discounts is Dell. But many other brands also use coupons everyday.

3. You can find the best savings with computer sales and discounts on-line. I would never buy a computer in a store unless you find a deeply discounted one. 99% of the time you will get a better deal delivered to your doorstep from the Internet.

All you need to do is go to your favorite search-engine and search for computer coupons, sales, etc. You could even search for the brand you are interested in if you have a preference. For example: Dell coupon codes, Apple computers on sale, or even computer accessories like discounted hp printers, if that is what you are looking for.


You Will Find great quality and great prices on computers on our Dell Coupons and Computer Specials-Sales-Coupons pages.

Broken Computer? Should You Fix It Or Fling It?

Okay, so your computer has stopped working for whatever reason. What is the cause? is it the hard drive, the processor, are adware, or the problem? Maybe a Trojan, a virus? Has a chip on the RAM blown or the CPU overloaded?

Should you hire a computer repair service, or should you buy yourself a new computer?

It can be a very difficult decision, one you will base upon your finances and the age of your computer.

If your computer is more than a few years old it may not be cost effective to repair it. For example, if the motherboard blows then unless you can find one of a similar age on ebay you will have to replace the processor, heat sink and memory as well because your originals are not likely to work in your new motherboard.

The cost factor should also be taken into account when thinking about computer repair. Buying a new computer could cost you up to ten times more than repairing your existing computer.

There is also the environmental impact of buying a new computer – what do you do with the old one? Do you throw it out to go rot in a landfill and pollute the environment or do you pay to have it properly disposed of? Or do you do what so many of us do and shove it in the back of the attic or garage and forget about it until it becomes an antique.

The final consideration is your technical skill. Whilst computers have become easier for the novice to use and work with, they are still technical concerns. Many of us have enough trouble programming the VCR let alone changing the processor in a computer.

You need to also realise that a computer is, after all, a delicate piece of equipment and is still sensitive to dust and static – in fact you can seriously damage your computer if you do not take the appropriate precautions. I have many customers who have tried to fix their own computer and inadvertently blown their processor or memory because they failed to take the proper anti-static precautions.

You should never touch the connectors or chips on any computer card. Ideally you should always store memory and computer cards in proper anti-static bags to avoid this damage. Again, I get people coming to me with some memory they bought out of a bucket at a computer fair or boot sale wondering why it doesn’t work.

It really is worth taking the time to hire a professional computer repair service to fix your computer, not only can they probably do the job quicker than you could, but they will do it properly and without any risk of damaging your computer.

Hiring a professional computer repair service will ensure your computer is fixed quickly, easily and efficiently – with the least cost to you. Not only that, but you can get advice from a professional about how to keep your computer running efficiently and free from viruses, adware and Trojans.


Tony Roberts has worked extensively for the last 15 years for several Blue Chip companies providing technical support and training to on-site support staff, enabling them to support a variety of software/hardware platforms. He now focuses his efforts in assisting small businesses and home users more information can be found at "Computer Repair the easy way"
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Tips For Getting The Right Computer Accessories

There are many desktop computer accessories that you need in order to hear, see, and do all of the things that computers are now designed to do. You may get most of these items with your computer, but if you don’t, you need to know what to get and where to get it. You also have to make sure you know what you are buying is compatible with the computer you have.

When you buy a new computer, make sure that you ask what desktop computer accessories will come with your new toy. At the very least, you should get speakers and a printer with it, and if you want to add extras, they may charge you for it. For the most part, however, they want to make a sale, and may throw things in just to get you to buy from them, though this is not always the case. Make sure they tell you all about the desktop computer accessories that they are sending to you, and make sure you ask if they are the most up to date ones you can get.

If you find that you need to buy some desktop computer accessories on your own, you can go through the manufacturer of your computer to make sure the ones you are buying will be compatible. This may also allow you to get a better price than by going through the retail stores. You can also find desktop computer accessories by looking online, but make sure you know what you are looking at as your browse. Some manufacturers make accessories that will only go with their own product lines while other try to make universal items that will go with any computer.

Remember to be careful when you install your desktop computer accessories. Most of them come with software that you need to install in order for the item to work with your computer and it’s software. When you plug something new into your computer, the computer should find and install any software it needs. If it does not, you may have a problem on your hands, and you may have to call the manufacturer of the desktop computer accessories you purchased to ask them for help. If they cannot help you, you may have to call your computer maker’s technical help line.


Steve Wickenden runs his own mail order business as well as running several shopping based websites. His particular speciality is electronics and computers. Visit his website which is full of Computer Equipment resources. http://www.discount-computer-equipment.com/Computer-Accessories.html
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Should I Buy a Laptop or a Desktop?

Should I buy a cheap laptop or a cheap desktop?

You may be asking yourself that question over and over while shopping for a new computer. This guide will offer you the pros and cons of owning a laptop versus a desktop pc.

Processing speed

Comparing processing speeds, laptops usually lag behind their desktop counterparts. With the rapid advance in microchip technology, the gap between them will become smaller.

Wireless

Most laptops especially those with Intel mobile chips come with wireless capability out of the box. This means you can get online from any location at home easily without ugly wires if you have a wireless network setup at home. Desktop pcs do not typically provide this capability out of the box although that may change in the near future.

Memory

Memory chip tends to be more expensive in Laptop than desktop pcs. If you buy a laptop with less than 512MB ram, be prepare to pay more for memory upgrades than you have to with a desktop pc.

Graphics Display

Because of the size of a laptop, most business or entry level laptop use integrated graphics with limited ram. This means most laptops even some expensive ones cannot run graphics intensive applications or 3d games as well as a desktop pc. With a desktop pc, you can buy a dedicated graphics card just to serve a graphics intensive application.

Portability

Portability is why everyone wants a laptop these days. Because of their size and weight, it is easier to carry a laptop around as opposed to a desktop pc.

Screen Display

Everyone buy laptop for their portability so laptops usually do not come with screens as big as their desktop counterparts. The screen technology used is usually not as good as those used by desktop pc. Furthermore with a desktop pc, you can always upgrade to a bigger and better screen whereas for laptop you are stuck with the same screen display for the whole lifespan of the laptop.

Upgradeability

Laptops do not offer many upgrade options. You can only upgrade memory and hard disk. With a desktop you can upgrade almost anything and only limited by the motherboard. This means a cheap desktop pc offers a longer lifespan than a laptop.

So whether you should buy a cheap laptop or a cheap desktop, ask yourself what are your needs? If you want to be able to use a computer wherever you go, then you are looking at a laptop to fulfill your needs. However if you do not require the portability of a laptop, play a lot of 3D games, graphic intensive applications, if you care about upgradeability to prolong the lifespan of your investment, then desktop pc is a smarter choice for you.


Charles Wee runs a free hosting service at BloggerHaven. He also owns and runs a website at CheapLaptopGuide which provides free guidance for buying of cheap laptops and notebooks
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Simple Steps You Can Do To Keep Your Computer Running Fast

And Avoid Problems

Software Maintenance:
Just like your car your computer needs some basic maintenance. The most common problems can usually be traced to the software that is on your hard drive.

We all want to keep our Computer System running quickly and at peek performance. Here are a few easy tips that will insure that your Computer continues to function properly. First and most important is that a up to date Anti Virus software, such as Symantec's Norton Anti Virus, is installed on your Computer. Once a week the Anti Virus software should scan the entire system and make sure that no Viruses have been installed. You will also want to make sure that your Anti Virus software has the latest update. The second most important program to have installed is an Anti Spyware software. This software should also check the entire system once a week. If there has been a lot of internet activity you may want to check the system after browsing the internet. The next step to making sure that your system operates correctly is to Check for Errors on your hard drive. Simply right click your hard drive icon. Click properties, Click Tools then check for errors. You may have to shut down and restart for this application to complete.

Things to remember: Always check to make sure that your Anti Virus Icon is on the task bar and is working. As soon as you believe that your software has been compromised follow the steps listed above. If they do not solve the problem then a professional should be called. Usually if the problem is caught within a few days it can be fixed without having to loose all of your data and programs.

Hardware Maintenance:
A majority of Hardware problems are caused by dust. Your computer case is designed to pull air from the front of the case over the motherboard and out through a fan in the rear of the case and rear of the power supply. Every three months the side of the computer case should be removed and the hardware should be cleaned of dust. The easiest method of dusting is by using a can of compressed air. The air should be sprayed on the computers heatsinc and fan, case fans, power supply fan and any other fans. You may want to check you video card as they typically have fans and are sometimes hard to see. By removing dust you will insure that heat generated from they computer is properly vented. Fan failure is typically the main cause of computer noise and power supply failure.

The next cause of hardware problems is loose connections. Once a year the inside of the computer should be inspected. All cables to the hard drives, floppy drive and Optical drive should be inspected. Any add on card such as a video, sound card, modem should be checked to make sure that it is properly seated on the motherboard. It is also a good idea to make sure that the ram is making a good connection on the motherboard.

Final thought:
If you believe there is a problem with your computer. Backup what you can and try to fix the problem immediately or call someone who can. Most problems will not just go away they will usually get worse.


About the Author:Evan Freedman is an author for CSSZafco.com, distributor of computers and accessories. Evan has been diagnosing and fixing computer for over 25 years. Please visit the site to view a huge assortment of Computer Technology.
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Discount Dell Laptops

There are many ways to save on a Dell Computer, from special sales, coupons, stackable coupons, price cuts, and the Dell Outlet.

Recent additions to Dell’s computer services division include low-cost used Dell laptop computers. These machines are generally sufficient for the Internet, e-mail, and word processing. One advantage is that, unlike other used Dell computers purchased from a friend or local computer shop, each computer stocked has received a complete inspection by certified computer technicians and has been restored and tested to like-new condition.

Dell guarantees that each used Dell GX110 computer purchased directly from them will be in perfect working condition. Dell supports this guarantee statement by providing each used Dell GX110 computer along with a 30-day replacement warranty. Also, a keyboard, mouse, and power cord are included with each purchase.

Each of these computer systems are formatted but are without an operating system but a preinstalled licensed copy of any Windows operating system is available at an additional cost. Dell also provides these in wholesale lots.

Most of these discount computers contain Pentium III - 866 MHz, 10GB+ hard drive, 128MB memory, integrated video, sound, LAN along with a keyboard, mouse, power cord.

The Dell Computer Corporation has also recently announced up to 10 percent price cuts on selected configurations of its Latitude notebook. The Latitude notebooks provide manageability, reliability, and performance for business and institutional customers in networked environments.


Dell also provides excellent coupon codes that can help to save even more money on their already low priced computers, printers, monitors and accessories. In addition to Dell’s online coupon codes, they occasionally provide stackable coupons that allow the customers to use more than one coupon at a time. Stackable Dell coupons are marked to avoid confusion. Be sure to read the price points of the Dell coupons a number of times so as to qualify for an even greater discount if using the most appropriate coupon. Please study the rules and restrictions to check if they can be bought for the required purpose.

You can Save big at Dell Outlet: Refurbished Dell computers sold directly by Dell are excellent systems with good warranties. However, their prices tend to run a bit on the high side. Click on the button “REFURBISHED SYSTEMS” on their navigation bar to go to the Dell Outlet.


Discount Laptops provides detailed information about discount laptops, discount laptop batteries, and more. Discount Laptops is affiliated with Live Spy Cam.
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