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) for most of the rest of his performing career, where he sang as a tenor soloist for various choral societies and in concerts all over the country. His recording career with Victor Red Seal records was very successful. Williams was a great draw at many music societies and events, among them the Orpheus Club of Springfield, Massachusetts, from the 1890s until his death in 1918. He died on 24 May 1918 in Akron, Ohio from blood poisoning, the result of a boil. Evan Williams was married on October 18, 1888 to Margaret Jane née Morgan "Nona" Williams in Thomastown, Ohio.