Jack Dorsey days, Dorsey worked occasionally as a fashion model. By age fourteen, Dorsey had become interested in dispatch routing. Some of the open-source software he created in the area of dispatch logistics is still used by many taxi cab companies. Dorsey attended the University of Missouri–Rolla for two-plus years (1995–1997) before transferring to New York University, but he dropped out in 1999, one semester short of graduating. He first came up with the idea that he developed as Twitter while studying at New York University. While working on dispatching as a programmer, Dorsey moved to California. In 2000, Dorsey started his
Dorsey Emmet's GFC economic depression and mass emigration the Emmet's managed to keep the club alive until 1956, when they were obliged to amalgamate with Cullyhanna. The combined Dorsey and Cullyhanna team, called Tom Williams GFC, were winners of the Silverbridge Cup in 1962. A Dorsey team, probably the amalgamation, won the 1964 Armagh Junior Football Championship, and, promoted to the Intermediate, lost the 1965 final to Clan na Gael. In 1999, Dorsey Emmet's reformed and affiliated for the 2000 season. In 2003 the U-10 team won the 3rd Division shield against Whitecross in Belleeks. In 2006 the U-14 side also won a