Since its launch in 2006, Twitter has grown to comprise a community of over 200 million monthly active users. Twitter is now undergoing a mobile revolution with 80% of its users accessing the site via a mobile device.
Twitter By The Numbers
Since its launch in 2006, Twitter has grown to comprise a community of over 200 million monthly active users. Twitter is now undergoing a mobile revolution with 80% of its users accessing the site via a mobile device.
Health Care Social Media 