Sugar is a graphical user interface aimed at children.

Originating as integral part of the OLPC "XO" a.k.a. the $100 laptop, Sugar has since grown into a more widely usable low-resource desktop environment for kids.

This Activity allows you to contact other Sugar users and enthusiasts on the internet and chat with them. It uses a system called Internet Relay Chat, or IRC for short. There are several IRC channels for Sugar users and developers. It defaults to a "room" called #sugar, but you can also enter other rooms by typing /join #room where room is the name of the room you wish to join.