Facebook is still an important social network for teens, but their use of Facebook, (as well as Google+ and Twitter) has declined over the past few years according to a recently released report by investment bank Piper Jaffray.
Facebook is still an important social network for teens, but their use of Facebook, (as well as Google+ and Twitter) has declined over the past few years according to a recently released report by investment bank Piper Jaffray.