Here is Jack Dorsey, dropped out of college and created Twitter before receiving his degree

Jack Dorsey is an American businessman best known as the founder of the social networking site Twitter. Born in St. Louis, Missouri, on November 19, 1976, Jack Dorsey became involved in web development as a college student, founding the Twitter social networking site in 2006. Since that time, Dorsey has served as CEO, chairman of … More Here is Jack Dorsey, dropped out of college and created Twitter before receiving his degree