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 Burnette The single "The Greatest Love"/"Thin Little, Simple Little, Plain Little Girl" (Liberty 56087) was released in late 1968 and was in "hitbound" status on some radio stations as of December 25, 1968. Three months later Dorsey Burnette suffered a family tragedy from which, according to most sources, he never fully recovered. On August 14, 1964, his brother Johnny had gone out on a fishing trip on Clear Lake, California. After dark, his tiny unlit fishing boat was struck by an unaware cabin cruiser and the impact threw him into the lake where he drowned. Dorsey was distraught and he telephoned