http://d.yimg.com/a/p/afp/20100903/c...A5jsmD7j8LfA--AFP - Twitter has over 145 million registered users and more people are using mobile devices to access the microblogging service, according to co-founder Evan Williams.
Source
http://d.yimg.com/a/p/afp/20100903/c...A5jsmD7j8LfA--AFP - Twitter has over 145 million registered users and more people are using mobile devices to access the microblogging service, according to co-founder Evan Williams.
Source