Uninterrupted Power Supply (UPS) - Backbone of Your Small Business
An Uninterrupted Power Supply (UPS) is normally bought as an afterthought, if any money is left after buying the PCs. But a UPS not only keeps work going in case of a power cut, but also protects machines as an advanced surge protector and a device that provides clean power supply essential for a PC. More ...
Turn Off Windows XP Service Pack 2 Firewall
If your PC is running Windows XP Service Pack 2, the first thing you need to do is turn off the firewall. Why? Because a serious firewall blocks unwanted inbound and OUTBOUND connections. SP2's firewall does not block unwanted outbound connections. More ...
FREE Ebook - How to Configure and Maintain Your PC
This ebook shows you how to take control of your computer and configure it the way it should be, for optimal performance. Then this ebook show you how to perform critical computer maintenance such as backing up, defragmenting the hard disk, setting up anti-virus, anti-spyware, and firewall protection systems. More ...
Webcam Basics
A simple Webcam setup consists of a Digital Camera attached to your computer, usually through the USB port. The camera part of the Webcam setup is just a digital camera, the 'Webcam' nature of the camera derives from the software. More ...
Guerrilla Overclocking Primer
How would you like a PC 30 percent or more faster, for FREE, and with very little risk? It's a bit of a no-brainer really isn't it? Overclocking is becoming more popular than ever as a means of getting more out of your PC without having to spend any money. More ...
How to Use Windows Defender
Windows Defender scans your computer for malicious software and provides alerts and default actions such as putting suspicious software into a quarantine area where it can't run. It also uses real-time protection, which detects a malicious or unknown programs attempting to install themselves or run on your computer or attempting to change important Windows settings. More ...
How to Update Your Computer's BIOS
A computer's Basic Input-Output System (BIOS) is embedded software on a motherboard that will control attached hardware. All BIOS components are serviceable via a firmware upgrade that is known as "flashing" this process is called "updating the BIOS". More ...
The Truth About Power Supplies
Because your power supply is so important to the life of your system, when it's time to buy a power supply it is essential that you know the difference between a good power supply and one that is merely adequate. So, what should you look for in a power supply? More ...
Using Your PC as a Home Theater
What could be better than relaxing at home watching a film, browsing the Internet, enjoying your favourite music or TV show in digital High Definition, or spending a couple of hours whacking your enemy in World of Warcraft. Once upon a time you needed at least half a dozen different expensive items of hardware in your home to do this, but not any more. More ...
Graphic Cards - How to Choose the Best
if you do plan to work with graphic arts or plan to play a lot of games on your computer you will definitely need to get a graphics card that has a lot of memory as well as a high-speed processor. More ...
How to Upgrade Your PC's Graphics Card
Almost every motherboard has integrated video circuitry, but it's usually not sufficient for today's power 3D game enthusiast. They always replace the on-board video circuitry with the latest high-performance video graphics card. Here's how to upgrade your PC's graphics card. More ...
Removing and Installing the Hard Drive
Before you remove the hard drive, you should backup all files on your old drive and capture your system information using a separate utility. Even though you may not need this utility, it's worth its weight in gold should something go wrong with the installation of the new drive. More ...
