Facebook is looking at you, Snapchat, and is copying. Facebook has released its own version of Snapchat called Lifestage but with a little twist: it's for only those under 21 years of age (that means no drunk videos). Another twist: the project manager of Lifestage is only 19! Will Lifestage take any market share away from Snapchat? If you start sending "Stages", then probably.
Image Source: By Derzsi Elekes Andor (Own work) [CC BY-SA 3.0 (http://creativecommons.org/licenses/by-sa/3.0)], via Wikimedia Commons