All you guys id3as are belong to here!!! 
Guys put your ideas here.. however stupid it is. We'll all eventually sort it out 
PS : If you have started a page using any of these ideas then please add the link of the WikiPage next to it.
1. Linux Programming guide : StartProgramming
2. Using package manager : UsingPackageManager
3. Foss Alternatives to programming tools commonly taught in engineering institution like GCC (linux) or DevC++ (Windows) instead old old TurboC and TurboC++
4. How to get started on Vim / Emacs for editing and saving files : UsingVi, UsingEmacs
5. Concepts On File system, why you cannot write anywhere you want and how file system are arranged in linux - UnixFileSystemPermission
6. How to play media, why default ubuntu wont play mp3 files - MultiMedia
7. Package management, why there isn't an exe or an installer, how applications are managed
- EXE on Linux? woops!!! One can run the .exe through wine though but the mileage varies
8. Linux as a better alternative to computer engineers, computer scientists and other science majors.
Status : Taken, Not Completed - BibekPaudel
9. Screencasts i.e. video tutorials and/or visual guides on various Ubuntu/Linux topics. - I don't know if only providing screencast is a good idea. it'd be better if we provide screencast + html . not a lot of people in nepal have high-speed internet. right? -- BikalKC
10. A page linking to potentially useful HOWTOs and FAQs from http://tldp.org - an offline copy of TLDP is hosted. look in TLDP
11. Screenshots page where users can showcase their Desktop configurations and enhancements.
12. Learning the command line i.e. basic linux commands and terminal usage for total newbies. : CommandLine
13. Using SSH for remote login, remote command execution and scp for file transfers : UsingSSH
14. Using Open Office : OpenOffice
15. Instant Messaging clients for Linux : InstantMessaging
16. Customizing Gnome and KDE for eye candy. Compiz effects
17. Enabling Nepali localization.