A multi user display system having a plurality of individual user terminals and a communal display screen has a server which recovers respective pages for display on the user terminals. The server is also responsive to a command from the user terminals which, when receives, causes the current display on the requesting terminal to be output to the communal display. The server is also responsive to a further command from the user terminals which, when received, causes the current display on the communal browser to become the current display on the requesting terminal.