Photo sharing
November 13th, 2009 by rbanks
Forget iPhone MMS, Share 100 Pictures In An Instant With Knocking
“With it, you can pretty much instantaneously share up to 100 photos at once between two iPhones. This works by establishing a connection between the two phones, during which one user selects another user with the app and “knocks” the pictures over to them.” 
TechCrunch
