Define USB

USB which stands for Universal Serial Bus is a standard for serial communications between computers and other devices. It was first introduced in 1996...

Proxy

A proxy is also known as proxy server and application level gateway. It is a form of technology developed for the use of various...

How to Unblock Websites

Web sites are blocked due to certain filter or blocking software that is loaded onto your computer. In addition, large computer networks (networks at...

Free Backup Software

Microsoft Windows now ships with an integrated free backup software which can be accessed by clicking <Start>, <Accessories>, <System Tools>, and <Backup>. Most Unix...

Is Your Computer Really Safe?

The majority of business transactions today are conducted online, which in turn has caused computers to become household necessities.  But as the internet continues...