Smartphones are the ultimate example of the convergence of technology. They play your music, TV shows, movies, take great photos, run games, can act as a flashlight, let you browse the internet, send/receive email and, before I get, let you make calls and send text messages. You can now add one more feature to that list: scan your documents. Yes, a new app called Handy Scanner essentially turns your Android phone into a document scanner. Check it out after the break.