Few of graphics works to showcase..

Hacking Firefox: More Than 150 Hacks, Mods, and Customizations (Extreme Tech)

They dreamed of a better browser . . . and before you could say "explore no more," Firefox was born. But already you want more. Tighter security, greater functionality. A custom installation for Linux. Maybe even that unique extension you've always dreamed of creating. Well, if you want to tweak the Fox, here are over 400 pages of ways to do it. From hacking profile settings to cracking links and cleaning out the cookie jar, this is the stuff that puts you in control.

How To Shutdown A Computer By Using Cell Phone?

The Requirements or Tools for this Tutorial 
1.  One cell phone with GPRS enabled.
2.  One Email ID 
3.  Microsoft Outlook on the PC to be put to shut down.
4.  Must have internet connection on your PC.