USB 1.0/2.0/3.0
USB or regular end port
No. Often times the keyboard port gives out first. This is because this is a weak connection whereas the UBS is a stronger port.
A keyboard can be connected to PS2 port or a USB port
The purpose of a PS/2 port is to provide a connection for a keyboard or mouse to a personal computer.
In the past external modems connected to the COM (or serial) port. However, most modern external hardware is USB these days, modems are no exception.
well i don't think the question given is a correct question because like give the difference between the keyboard port and the usb port
A joystick or joypad.
A memory stick connect into the USB port on an computer. The USB port is generally located on the side, back or front of the computer. There are also memory sticks used by camera's, and these normally slot into an different port located in the front of an computer.
MIDI port
The VGA port, it's the blue trapezoid shaped port.
If your keyboard is not working you can install a new keyboard, or if that is not possible an external keyboard can be plugged into a USB port on your computer.
The PS/2 ports connect a mouse and keyboard, while the game port connects game controllers. Parallel and serial ports connect older printers and PDA devices. Most current input devices use the USB port, of which there are usually several available on a modern computer. Firewire ports connect high-speed devices, including DV cameras and Firewire hard drives. Another high-speed hard drive connector is the eSATA port.