businessinsider.com — Naturally, in the weeks since Facebook paid $1 billion for Instagram, there has been a flowering in Silicon Valley/San Francisco of various "Instagrams-for-[blank]." There is an " Instagram-for-drawing ," an " Instagram-for-audio ," an " Instagram-for-Japanese people ," and, our not-being-sarcastic-here favorite: " Instagram-for-gifs " (hey, don't knock it till you try it).