Updated Mar 6, 2013 - 7:40 am
Forbes: 2013 world's richest people
From telecommunication founders to technology CEOs, here is the 2013 list of the richest people on the planet, provided by Forbes.com.
Also making the list are Facebook.com co-founder Mark Zuckerberg ($13.3 billion), George Lucas ($3.9 billion), Steven Spielberg ($3.2 billion) and Oprah Winfrey ($2.8 billion).
