The term TYPE OF ROOM IN CYBERSPACE can be solved by the four-letter word CHAT. A CHAT room is a virtual space in cyberspace where people can communicate with each other in real time. It is a type of online forum where users can interact with each other through text, audio, and video. CHAT rooms are often used for socializing, gaming, and discussing topics of interest. They can also be used for business purposes, such as customer service or team collaboration.