2004
FEBRUARY: MARK ZUCKERBERG AND CO-FOUNDERS DUSTIN MOSKOVITZ, CHRIS HUGHES AND EDUARDO SAVERIN LAUNCH FACEBOOK FROM THEIR HARVARD DORM ROOM
March: Facebook expands from Harvard to Stanford, Columbia and Yale
June: Facebook moves its base of operations to Palo Alto, California.
September: Groups application & the Wall is added as a Profile feature
December: Facebook reaches nearly 1 million users
2005
May: Facebook grows to support more than 800 college networks
August: The company officially changes its name to Facebook from TheFacebook.com
October: Photos is added as an application
December: Facebook reaches more than 5.5 million active users.