Business mogul, chairman of Microsoft, author, philanthropist, William Henry Gates III, more commonly known as Bill Gates has left a mark in history. Gates is most noted for being the co-founder of the software company Microsoft and recently for being named 2009’s Richest Person in America by Forbes Magazine.
With all of these achievements under his belt Gates is using the second half of his life to give back to the world. His philanthropy work has taken his accomplishments to a new level.
Click ahead to see how!