Ebay inventor Pierre Omidyar has devoted himself full time to the challenge of investing one of the dot-com era's largest fortunes in a number of organizations like KaBOOM! that, "help people tap into their own power."  In 2004, he and his wife Pam converted their family foundation into the Omidyar Network-a philanthropic venture-capital fund that, unlike traditional charities, can invest in profitmaking businesses as well as nonprofits. Read the full profile of Pierre Omidyar that ran in Newsweek, and please log in to leave a comment.