Twitter
In 2006, the blog technology pioneer blogger. Com founder Evan Williams (Evan Williams) to create new company Obvious launched SwiSen service. In the first stage, the service is only for the cell phone to the good friend sending text messages. At the end of 2006, Obvious to the service update, users need to input their own cell phone number, and the real-time information service and personalized website Twitter sending and receiving information. Twitter new CEO dick coase TuoLuo said in October 2010, Twitter has "successful new advertising model of cracked a password", namely the company for how to launch advertisement service has uncertainty.
