FaceTime for Mac is here. Well, sort of. It's a beta version of FaceTime for Mac, and it will allow users to talk to iPhone 4 and iPod Touch 4G owners from their desktop computer.
Interestingly, it will follow orientation of the iOS device. For instance, if the user rotates their iPhone, the FaceTime display on your Mac will rotate to accomodate that.
You can download it here: Apple.com
For those using an iPhone 4 or an iPod Touch, we have some FaceTime Tutorials for your convenience, and will be posting one for FaceTime for Mac soon.