Abstract: A system for connecting multiple users to multiple computers uses a switch for making and breaking connections between individual computers and input/output devices such as display screens, keyboards and pointing devices at user locations. A supervisory computer system includes one or more helper computers which run programs to aid the user in selecting connections to be made. The switch is arranged to capture preselected input sequences as designating commands, such as a command to connect the helper computer, and to forward these to the supervisory computer system. The supervisory computer system actuates the switch in response to these commands so that the user can establish communication with the helper computer.

Abstract: Disclosed is a remote computer or server management system for coupling a series of remote computers to one or more user workstations allowing for efficient location, error detection and/or general status indication of the remote computers or servers. In particular, computer interface modules connected to the remote computers or servers include a signaling circuit to emit an audible or visual signal upon detection of a problem or upon receipt of a signal command from a user trying to locate a particular remote computer. Alternatively, the signaling circuit may transmit a message to the user workstation to inform the user of a problem, general status (e.g., of firmware upgrade), etc., which may be displayed on the user's video monitor.