Hidden features of Stack Overflow?
Stack Exchange blogs and podcasts
Why is Internet access and Wi-Fi always so terrible at large tech conferences?

Ubuntu manpage repository
http://askubuntu.com/q/5121/how-do-i-report-a-bug
http://askubuntu.com/q/14008/i-have-a-hardware-detection-problem-what-logs-do-i-need-to-look-into
script (create a transcript of a terminal session)
WiFi TroubleShooting Commands

Ars Technica

Climate change deniers billboard trolling
porn, al-Qaeda, & steganography

Google Tech Talks (search)
WifiDocs: Wireless Networking Central
How to check hardware specification in Linux

If you have solved your problem you should answer your own question and then select ("check") it as the best answer. Answering your own question to complete it is perfectly acceptable, even encouraged (when a *better* answer is not available). See Jeff Atwood's [se] BLOG 01 July 2011 [*It’s OK to Ask and Answer Your Own Questions*](http://blog.stackoverflow.com/2011/07/its-ok-to-ask-and-answer-your-own-questions) or the end of this *[faq#question]* section.

http://help.ubuntu.com/community/KnowThyUbuntu

What is Trello ???