Here’s a look at the tech moguls who made Forbes magazines’s list of the world’s billionaires in 2011. Eleven of the top 100 wealthiest people on earth come from the tech industry. Some are familiar names; others you probably haven’t heard of.
Bill Gates Forbes estimates the philanthropist and former Microsoft chairman's net worth is $56 billion, making him the second-richest person in the world. He ranks first among those whose fortune comes from the tech industry. Lefteris Pitarakis/AP Buy Photo