what is a parallel port? a parallel port is a type of computer interface that allows you to connect devices for data transfer. it was commonly found on older computers and used for connecting printers, scanners, and other peripherals. why is it called a parallel port? it's called a ...
A parallel port is a device connector that uses a group of up to 25 wires to simultaneously transmit or receive multiple bits of data. Parallel ports were extensively used in the past, mostly connecting to peripherals such as printers, scanners, and CD readers. Today, the technology has been...
A serial port is an older port used to connect devices to a computer. It is commonly used for connecting devices such as printers, modems, and other serial devices. What is a parallel port? A parallel port is another older type used to connect devices to a computer. It is commonly used...
A parallel port is an interface allowing a personal computer (PC) to transmit or receive data down multiple bundled cables to a peripheral device such as a printer. The most common parallel port is a printer port known as the Centronics port. A parallel port has multiple connectors and in t...
Each pin connector performs a different function. Serial Ports One key difference between a serial and parallel port is that the serial port allows for data to be transferred to the hard drive from a remote device or transferred from the hard drive to a remote device, as opposed to the ...
Parallel printerUpdated: 10/23/2024 by Computer HopeA parallel printer is a computer printer that uses the parallel port as its interface to an IBM compatible computer.Related information Printer help and support.Centronics, IEEE 1284, Parallel, Parallel port, Printer, Printer terms...
The Extended Capabilities Port (ECP) is a parallel port for personal computers (PCs) that supports bi-directional communication between a computer and a peripheral device such as a printer. Parallel ports can usually be classified into four different types: standard parallel port (SPP), parallel ...
The serial port is a computer connector port. It was initially introduced in 1984 on the IBM PC-AT and still has a few uses, though it has been largely superseded. It uses a 9-pin D-sub connector known as DE-9. In modern devices, it is essentially exclusively found on managed network...
Note The opposite ofparallel accessisserial, which is accessing or processing data one after the other. Hardware terms,Parallel computer,Parallel execution,Parallel interface,Parallel port,Parallel printer,Parallel processing,Parallel transmission,Serial...
Parallel Ports work similar to serial ports but the information transfer is done in several bits at a time. This is used even now in many external devices such as printers and scanners. Some call this as a printer port or scanner port based on their usage and there is only one model ava...