iPhone 3GS + 12seconds.tv + Twitter = 12cast
What do you get when you mix the new iPhone 3GS, the micro-video site 12Seconds.tv and Twitter? It's a free app called 12cast, and it's the fastest way to send 12-second video straight from your iPhone to Twitter. In case you're not familiar with 12Seconds.tv, it is to YouTube what Twitter was to blogs: a speedy, concise version of a good idea.
Using 12cast is almost ridiculously easy. You put ...





