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
The Dorsey Brothers The Dorsey Brothers The Dorsey Brothers were an American studio jazz band, led by Tommy and Jimmy Dorsey. They started recording in 1928 for OKeh Records. The Dorsey Brothers recorded songs for the dime store labels (Banner, Cameo, Domino, Jewel, Oriole, Perfect). A handful of sides during their Brunswick period were issued by Vocalion. They signed to Decca in 1934, formed a more traditional band, and performed live until a falling out in May 1935. Glenn Miller composed four songs for the Dorsey Brothers when he was a member in 1934 and 1935, "Annie's Cousin Fannie", "Dese Dem Dose", "Harlem