Twitter on March 21, 2006, when Dorsey published the first Twitter message at 9:50 p.m. Pacific Standard Time (PST): "just setting up my twttr". Dorsey has explained the origin of the "Twitter" title: ...we came across the word 'twitter', and it was just perfect. The definition was 'a short burst of inconsequential information,' and 'chirps from birds'. And that's exactly what the product was. The first Twitter prototype, developed by Dorsey and contractor Florian Weber, was used as an internal service for Odeo employees and the full version was introduced publicly on July 15, 2006. In October 2006, Biz Stone, Evan
J. Michael Dorsey committee for public money for housing, alongside Thomas Demery and Carl Covitz. The committee was the subject of controversy when a federal audit released in 1989 said that most of the money approved by it went to developers with HUD connections. It said that Dorsey and Covitz typically agreed to suggestions that Demery made. He briefly served as Acting Secretary of HUD in 1989, before Jack Kemp became Secretary. On July 13, 1989, Frank Keating was confirmed as General Counsel, succeeding Dorsey. On July 13, 1990, Joseph G. Schiff was confirmed as Assistant Secretary in place of Dorsey. Dorsey became