A parallel connector, or parallel port, is an interface used to connect a computer to some external peripheral. An example of things that can hook up to a computer using a parallel port include a printer and/or a scanner. More recently, the USB interface has become extremely common and most types of devices that used to commonly hook up via parallel port now hook up by USB instead.
A parallel connector or perhaps a buss.
Parallel printers and scsi
a parallel port
This is a connector used in serial and parallel ports.
Usually a Centronics connector is used.
This is a connector used in serial and parallel ports.
SAS is SCSI, it connects via a serial cable/connector instead of parallel (long and skinny) connector.
A parallel ATA connector can use one data cable for two drives.
Parallel
Parallel printers and scsi
Yes if it is a old monitor.
Parallel sockets are wide, with two rows of pins that total 25 in all. Printers and some other devices use 36 pins, but they look the same. There is a screw hole at either end to allow the connector to be fastened securely.