A briefing on the history of Snapchat updates

Snapchat has come a long way. From its beginnings on the Stanford campus to the 158 million-user-strong app it is today, the app has grown and changed in ways few could have anticipated.  SEE ALSO: The 13 most interesting parts of Snap's IPO filing From its early days in 2011, when Snapchat wasn't even called Snapchat, to the polished messaging platform it is now, here's a look back at some of the app's biggest updates over the last five years. 2011: Picaboo and Snapchat In July 2011 Stanfo