Iphone 3gs will be your best source for the best iphone 3gs information online.

The iphone 3gs was launched in 2009 selling 1 million units in one weekend but has since sold over 18 million units .

Straight off the bat you could do the following with it

Now you can run your favorite third-party apps — and switch between them instantly — without slowing down the performance of the foreground app or draining the battery unnecessarily. So you can listen to a ball game while emailing. Or receive a VoIP call while playing a game.

Drag and drop apps into folders to organize them and many more. Probably the best thing i remember was having the ability to shooot and upload video to youtube after compressing it instantly.