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
Biz Radio Network the country. Sometime in 2012, Biz Radio Network quietly went off the air, and the remaining affiliates switched to similar business programming. Biz Radio's official website was shut down and their domain is up for sale. In November 2009, the Securities and Exchange Commission (SEC) alleged that Albert Kaleta and his firm Kaleta Capital Management sold $10 Million promissory notes to investors, the proceeds of which were to be lent to small businesses at 12 to 14 percent interest. Instead, the SEC alleged, the money was used to prop up the ailing Biz Radio network and a related investment advisory