Historical mobile stats from the start of the 3G smartphone era.
Wednesday, July 8, 2009
Communication Channels: How Teens Communicate with Friends % [May 2009, USA]
*By: Rock Jethwa. Source: Pew Research, 2009 Note: All charts are created by the author(s) of this blog, based on published industry public source(s); please respect the copyright of the original content owners.