You know Group Chat is just like Conference room feature. It will allows you to chat with more than one people at once. And now you can make a chat with all your friends and have Group Chat on your Facebook. Facebook Chat has launched Group Chat that let you to make Chat Room just like Yahoo Messenger Chat Room or Google Talk Group Chat.
How to make Group Chat on Facebook?
To make group chat on Facebook you can click the Create Group, then add your friends (such as high school friends, closed friends, family, friends office, business or others) and do the rest.
Once your friends confirm then you can make chat with them. You can chat, sharing photos, videos, status, share document for class project or business project, and more.
how to create a chat room in facebook for a group