Holo room
From SGCommand
The Holo room is a room in the Lost City of Atlantis. It is capable of accessing historical logs within the database, providing holographic representations as well. The room draws a great deal of power compared to the database terminals, so the Atlantis expedition uses it sparingly. (ATL: "Rising", "The Siege, Part 2")
Ganos Lal devised a teaching program to instruct young Atlantean children about their history, using the holo room. It was through another program by the Lantean Melia that the Atlantis Expedition found out about the history of Atlantis and what became of the Ancients as it was set to automaticly run the first time the room was activated. (ATL: "Rising") (SG1: "The Pegasus Project")
