Microsoft Corporation

Forbes: Gates Tops Richest List, World's Wealthy Hit Highest Value EverMicrosoft Corp. co-founder Bill Gates is still America's richest man, taking the top spot in the Forbes 400 list for the 20th-straight year with a net worth of $72 billion – and reclaiming the title of world’s richest person from Mexico’s Carlos Slim.
Personnel Change Is Key In Yahoo's Performance TimelineA series of key events have gotten Yahoo Inc. to where it is today.