How to Clean the Junk Files in Your PC
Junk files are the unwanted or useless files that accumulate on your hard drive over time. They could use up valuable memory space that could affect the performance of your PC. More ...
Avoid Cancer by Using USB Wired Keyboard and Mouse
Study after study has found that microwave radiation causes cancer. Do you really want to sit in front of,lay your hands on, and wrap your hand around a wireless computer mouse? More ...
FREE Software - My Control Panel
My Control Panel is an alternate interface to the Windows Control Panel. Rather than needing to figure out which tab on which Control Panel utility should be used to accomplish a particular task, My Control Panel displays a list of tasks. Simply click on the task you wish to accomplish and the appropriate Control Panel utility will open to the specific tab required. This makes Windows configuration much easier. More ...
Laptop Batteries 101 - A Buyer's Guide
If you are among the increasing number of mobile executives who are switching from PCs to laptops, it is inevitable that you will soon face a situation where you will need to educate yourself about laptop batteries. And then, at some point, buy them. Here are some basic guidelines. More ...
How to Backup Your Hard Drive
We all know that we should back up our system as soon as possible. But if you're like most of us, you will get to it tomorrow. Taking the time to backup your data or entire hard drive is not as painstaking as it may seem. More ...
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 ...
How to REALLY Backup the Windows Registry
In Windows 3.x configuration information was stored in human readable text files like win.ini, system.ini, config.sys, and autoexec.bat. But that method of storing configuration was inadequate to store configuration for the enormous amount of bloat Microsoft put into Windows 95 and higher. More ...
How Power Surges Can Smoke Your PC
Surge protectors are often the last thing most people buy when setting up a new computer system. By using a power strip (a fancy extension cord) in place of surge protector you are setting yourself up to damage your computer. More ...
How to Maintain Accurate Time on Your PC
PC's have internal real time clocks designed to maintain system time. The internal clocks rely on relatively low-cost crystal oscillators, which are notoriously inaccurate. In many cases PC system time can drift by several minutes each day. This article describes various methods of maintaining a highly accurate time on your PC. More ...
Installing A Power Supply
When you've upgraded your PC system by adding on a number of new peripherals it might be time to upgrade your power supply as well. Please note that many popular PC systems use power supplies made especially for those systems and cannot be replaced. Read your instruction manuals to make sure your PC's power supply can be upgraded. 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 ...
Recognize And Understand Home Networking Components
If your computers are in the same room, the Wireless network should not be considered. Computer that may be close to each other but cannot be seen may and have phone jacks close by can easily be networked with the HomePNA Network. While PCs that are far from each other can be connected with the powerline network, assuming wall outlets are nearby. More ...
