Some printers.
The interface between a computer and printer in which computer sends multiple bits signal to the printer.
SCSI (Small Computer System Interface) is a parrallel system bus.
The computer interface that shows documents as they will look in their final form and uses icons to represent programs is called the graphical user interface.
a human interface device is the device the human uses to communicate with a computer, like a mouse or keyboard. Human computer interface refers to all of those working together to let the human control the computer.
The primary difference is that a USB interface type printer requires the computer to have a USB port (as all modern computers do) whereas a parallel interface type printer requires the computer to have a parallel (LPT) port (which many modern computers do not have.) There are USB-to-parallel converters however which plug into USB and allow the use of parallel printers. Additionally, many legacy applications only have support for parallel printers, in these cases, in order to use a USB printer it may be necessary to create a virtual parallel port and map the USB printer to it.
EDIE
To interface a parallel printer to a USB port, you need a USB Parallel Printer Adapter, Belkin makes a reliable one that I have used for years.
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.
No, bluetooth is a serial interface.
The RS 232 interface is one of the standards used in serial communications. It uses serial signals (as opposed to parallel) to connect computers to devices like printers and modems.
It depends on the serial bit rate versus the parallel strobe cycle time but, in general, a parallel interface is faster than a serial interface. However, modern USB, Firewire, and SATA interfaces are very fast, and might be considered faster.
For detail information about computer data interface visit the following link named "Computer Data Interface"