FaceTime for Mac makes it easy to talk, smile and laugh with friends and family on their iPhone 4, iPad 2, iPod touch or Mac.
iMessage lets you send messages to anyone on a Mac, or an iPhone, iPad, or iPod touch running iOS 5.
Say “hello” with an instant message, voice or video call – all for free.
Supports private and group communication as well as file exchanges.
Freeware Mac OS X IRC client created by Steve Green.
