Before you can use iChat to send and receive chat messages, you must set it up by adding the accounts you plan to use: Open iChat AV by clicking on its icon in the Dock or in the Applications folder. A dialog box opens to help you set up your account after you launch iChat […]

Chat (also known as instant messaging) is a form of real-time communication. When you use chat, your message gets delivered to the person on the other end almost instantly, even if the other person is all the way on the other side of the world. The speed with which chat allows communication has made it […]

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