Input/Output Panel

The input/output panel is located on the back of the computer and connects to many different pheriphals. The Panel tends to contain a VGA port, 2-4 USB ports, Sound ports for audio in/out, parralel ports, an ethernet port and a mouse and keyboard PS2 port.

A VGA (Visual Graphics Adapter) port is where the monitor plugs into. It is a 14 pin port with 2 screw connectors to hold it in place. A Parallel port is used to attach a printer to a computer. It is connected via a 25 pin connector. The PS2 ports are for use by a wired keyboard and mouse, wireless versions use a USB port. The Ethernet port uses an RJ42 connector.