Hacker News on 28 February 2012

• Introducing Collusion: Discover who’s tracking you online
• Why I Don't Do Unpaid Overtime and Neither Should You
• Comparing PHP, Perl, Python and Ruby
• Submarine Cable Map
• Why Anti-Authoritarians are Diagnosed as Mentally Ill
• Linus Torvalds on C++
• The Forgotten Founder: A Silicon Valley Tale of Humiliation and Revenge
• Ask HN: Help a Hacker Out
• About normalize.css: a modern, HTML5-ready alternative to CSS resets
• Raganwald's "How to Do What You Love" is free today