http://www.eweek.com/networking/slideshows/facebooks-internet-everywhere-initiative-10-things-to-know/
Author: John Nash
Mr. Nash is an experienced systems analyst/programmer and business manager who believes in giving back to the community through producing open source software.
Linux Popularity
The graphic shows the most requested version of Linux on top. Less popular versions follow in descending order.
Good source for free and well written BASH Documentation / Tutorials
One of the most difficult parts of switching to a new computer operating system is learning the commands. I found a link to a really good source for Linux shell scripting instructions.
Web Stats: OS & Browser
1Q-2Q2013 Web site stats showing which OS and Browser are most popular
Ramblings of a mad Admin
A recent hack of a network is discussed along with methods of prevention.