"One of the more popular activities was “Talk-O-Matic”. Five people at a time could write messages, and read each other's messages, on the same screen. Today, Internet chat rooms work on the same principle. One of the remarkable new features of this page was that you could log in with an invented name, and pretend you were anyone you wanted - any name, any age, any gender. One favorite trick was to log in using the name of someone else already logged into the page, simply to confuse everyone else."