iChat is an instant messaging application that makes it easy to stay in touch with friends and family using text and video
Only for Mac OS X
Sign up for free
Features
Talk through text, audio, or video
Have a multi-person conversation
Screen sharing
Share photos or documents
iChat offers a range of built-in effects which can make video chatting more fun
Getting started
To use iChat, all you need is access to the Internet, webcam, microphone, and one of the following accounts: MobileMe, AIM (AOL Instant Messenger), Google Talk, or Jabber
You can use these accounts to set up an iChat account
