
Surprise: Teenagers Say Facebook Isn't Their Most Used Site
• http://www.businessinsider.com, Megan Rose DickeyWith help from YC-backed Survata, Tan surveyed a total of 1,038 people from two different groups: people aged 13-18, and 19-25.
He asked them to report how often they use Facebook, Twitter, Instagram, Tumblr, and Snapchat.
In addition to teenagers, investors have also shown quite a bit of interest in the microblogging site. Tumblr has raised $126 million to date and is currently valued at $800 million.