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) his singing, click and —both composed by Carrie Jacobs-Bond (1862–1946). Evan Williams also made many records for Victor's British affiliate, His Master's Voice (HMV). According to his obituary in "The New York Times", Williams was fondly remembered for his singing of "Tim Rooney's at the Fighting" to audiences of soldiers during World War I. H. Evan Williams is buried in Ohio's East Akron Cemetery in the Williams family plot. The gravestone on Evan Williams grave reads: An antique oil portrait of Evan Williams was given in 2009 by his descendants to the University of Akron. In his lifetime Evan Williams