Bill gates drop-out of Harvard University

Bill Gates student of Lakeside

Apr 17, 1967

The school notices his interest for technology and asks him to create a computerized schedule of classes.

Bill Gates enrolls into Harvard University

Mar 2, 1973

Bill Gates and Paul Allen

Apr 4, 1975

became business partners

Gates and Allen register the trademark Microsoft.

Feb 24, 1976

Gates and Allen register the trademark Microsoft.

Bill Gates becomes president and chairman of Microsoft

Jun 25, 1981

Paul allen had to retire from Microsoft after developing Hodgkins diseace

At age 31 Gates becomes the youngest billionaire ever. He meets his future wife Melinda French at a Microsoft event in New York

Oct 12, 1987

Bill Gates founder of Corbis

Dec 17, 1989

bill gates introduces internet explorer

Dec 25, 1995