Hacker News on 31 March 2010

• A real person, a lot like you
• Why you should never pay more than $10 for an HDMI cable (Infographic)
• Dear American Website Owner
• Why Many Smart Folks End up going Nowhere
• Google Translate for Animals
• A new kind of volume control
• Shoes and software
• The Six-Lesson Schoolteacher
• Plugging the CSS History Leak
• Twitter, Curse your sudden but inevitable betrayal