Jack Dorsey fashion design. As the service began to grow in popularity, Dorsey chose the improvement of uptime as top priority, even over creating revenue – which, as of 2008, Twitter was not designed to earn. Dorsey described the commercial use of Twitter and its API as two things that could lead to paid features. He describes his three guiding principles, which he says are shared by the company, as simplicity, constraint and craftsmanship. On October 16, 2008, Williams took over the role of CEO, while Dorsey became chairman of the board. On March 28, 2011, Dorsey returned to Twitter as Executive
Evan Williams (tenor) Evan Williams (tenor) Harry Evan Williams (7 September 1867 – 24 May 1918) was an oratorio tenor with an exceptionally beautiful and tender voice. He recorded almost one hundred 78-RPM records for the Victor Talking Machine Company in the United States and The Gramophone Company (HMV) in England. Williams gave more than 1,000 performances and recitals during his 25-year professional career in England and the United States. Williams was praised most highly by critics for his interpretations of Handel. Evan Williams was born on 7 September 1867 in Mineral Ridge, Ohio, the son of David Williams and Gwendolyn Harris. His