6 pin
25
Parallel Port-Most common uses are to connect older printers to the computer
Serial and parallel.
It depends on the type of printer! Some printers (older types, mainly) used serial, or parallel ports. Most modern printers use USB or wifi.
A parallel port can be used to connect a large number of devices. The most common usage was for printers, although scanners, external disk drives, and network adapters also used this port. With a special cable, two computers could also be connected directly for sharing files.
A serial mouse, some older dot matrix printers...
It depends on the cable used to connect the two. Some older printers need a parallel port to attach to.
No, they cannot.
No. The reverse is the case. Parallel ports are older technology and have been replaced by "printer ports" which accommodate special USB cables with printer plugs.
The serial and parallel ports are slow,have limited expandability and don't carry their own charge of electricity.these ports work fine for connecting Printers, Mice and keyboards to PC but all these device will perform better if connected to a USB port
The two main ones are parallel printer ports (older) and USB ports (newer)
Typically, modern printers connect using USB. You will need to find a free USB port on your computer to plug it in. Older printers (as well as decreasing numbers of newer printers) connect via a parallel port. A parallel port is a somewhat rectangular port (rounded edges) with two rows of sockets (25 sockets in all). To see a graphic of a parallel port, go here: http:/images.google.com/images?q=paralell+port