Hacker News on 7 March 2011

• Accounting for Computer Scientists
• How rich kids already won the career game
• Moviebarcode - Movies compressed to a single frame
• Hey Apple, Please Be Nice and Share MacRuby
• Show HN: Beginning Android for iOS Developers
• Icons (including free for commercial use)
• On moving from CouchDB to Riak
• Google Voice Now Offers SIP Addresses For Calling Directly Over IP
• How to get 4 to 5 stars on the App Store
• How Facebook is Killing Your Authenticity