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
The Biz Never Sleeps The Biz Never Sleeps The Biz Never Sleeps is the second studio album by Biz Markie. It was released on October 10, 1989, on Cold Chillin'/Warner Bros. Records and was produced by Biz, his cousin Cool V and seminal producer Paul C, instead of Cold Chillin' in-house producer Marley Marl. The album proved to be a success, peaking at #66 on the "Billboard" 200 and #9 on the Top R&B/Hip-Hop Albums, as well as producing his most famous song and biggest hit, "Just a Friend," which made it to #9 on the "Billboard" Hot 100 and #5 on the Hot