first of all i would like to apologize if my questions is kinda fool .
i'm kinda new to programming and moodle, but i'm interested in this chat module. I was wondering how the chat module works?? if a user send a message, the message will sent to a database in server and after a few second the message will be sent to the other user in the room? (does it works like that??)
which port is the chat module use?? (just find out from the discussion in this forum, that it's using TCP right ?).