What is Parallel port?
[[File:Parallel computer printer port.jpg|thumb|Parallel computer printer port]] The '''parallel port''' (also known as a [[computer printer|printer]] [[port]] or Centronics port) is a type of interface found on [[computers]] for connecting various [[Peripheral equipment|peripherals]]. In computing, a parallel port is a parallel communication physical interface. It was a [[de facto]] industry standard for many years, and was finally standardized as [[IEEE]] 1284 in the late 1990s, which defined a bi-directional version of the port. The parallel port interface was originally known as the Parallel Printer Adapter on IBM PC-compatible computers. It was primarily designed to operate a line printer that used IBM's 8-bit extended [[ASCII]] character set to print text, but could also be used to adapt other peripherals. Graphical printers, along with a host of other devices, have been designed to communicate with the system. In the 21st century, the parallel port interface is seeing decreasing use because of the rise of Universal Serial Bus ([[USB]]) and FireWire (IEEE 1394) devices, along with network printing using [[Ethernet]].{{fact|date=August 2013}} {{Tech-stub}} [[Category:Computer hardware]] [[Category:Electrical connectors]] [[Category:Computer buses]]