Question

what do you mean by chatting and what are the type of data in (hundred words)​

Answer 1

On the Internet, chatting is talking to other people who are using the Internet at the same time you are. Usually, this "talking" is the exchange of typed-in messages requiring one site as the repository for the messages (or "chat site") and a group of users who take part from anywhere on the Internet.

here is your answer.......

hope it helps you.......

Answer 2

Answer:

Chat is a real time communication in which two or more users can communicate with each other.