IRC

IRC (Internet Relay Chat) is a real-time text-based chat system that allows users to communicate in groups or privately. It functions through a client-server model, where users connect to an IRC server using an IRC client application to join channels or send direct messages.

It is primarily used for community building, collaborative discussions, and support, particularly within open-source projects, gaming communities, and technical fields. IRC is suitable for individuals and groups seeking a lightweight, customizable, and persistent platform for synchronous text communication.