HEATKEYS

Dotwhat.net is a file extension resource website containing detailed information on a huge number of file extensions, such as the software used to create and open files.

Computer Glossary, Computer Terms – Technology Definitions and Cheat Sheets from Whatis.com – The Tech Dictionary and IT Encyclopedia

LinuxQuestions.org offers a free Linux forum where Linux newbies can ask questions and Linux experts can offer advice. Topics include security, installation, networking and much more.

Mac News and Rumors Discussion Forums

Welcome to file-extension.com the file extension library. This library is a detailed database of file extensions, what they are used for, programs they are associated with, and provides information on how to fix file extension related errors. We have...

FileDesc.com - If you are seeking information about file extensions, then you are in the right place at right time.

Tech Support Guy offers free support to users of Windows 7, Vista, XP, 98, and just about anything else!

Oracle Documentation

Linux blog by Vivek - Includes news, help, tutorials, programming, tips and how-to guides for Linux, UNIX, and BSD.

This site contains Linux,UNIX,AIX,HP-UX,Solaris and Windows Server Quick HOWTO Guides, Tips, Tricks and System Administrator Knowledge base.

Provides Instruction Guides, How-Tos, Troubleshooting Tips and Tricks on Linux, Database, Hardware, Security, Web and Open Source for both Newbies and Geeks - TheGeekStuff by Ramesh Natarajan