Linux Cat Command Tips and Tricks

This video demonstrates the usage of the cat command in linux. Cat command which is short form of the concatenate, is used to concatenate the content of two streams.

Windows 7 Tips & Tricks

Learn how to improve your computers performance with Windows 7, improve a laptops battery life, easily create a virtual hard drive, personalize Win7, record your desktop to get help and help friends, and navigate Win7 quickly & with ease.