If you want to be able to see your friends as you talk to them, you can also use video conferencing. In addition, as you can also share your screen with your friends to show them what you're looking at or give demonstrations.

Use the party line feature and add up to ten friends to the call. You don't have to just type using the Messages app. You can also talk, which means free long distance calls. You can also send text messages using the Messages app. If you or your friend have an iPhone and you both have iCloud accounts, you can also have your conversations in the Messages app appear on your phone with iMessages. These messages can be longer than regular text messages. They can include songs, movies, and other large files.

Just as with any other instant messenger, such as Yahoo, you can send and receive messages with friends in the privacy of a chat window. However, with the Apple Messages app, you can also do much more: The Messages app is Apple's instant messaging app that comes pre-installed on your Mac computer.

Facebook messenger app for mac os x