USB Port on a computer?

Almost all computers built in the last 7 years have one.

It is a small slot on the back or front

It is Called a Universal Serial Bus. USB. It was designed for quick and easy connections for all kinds of computer equipment. It is the Universal Standard for connecting things to a computer.

See for a pic/ and info about

http://en.wikipedia.org/wiki/Universal_Serial_Bus

How old was it before it was refurbished? USB has been around for a while. Some computers have ports on the front, but almost all desktops with USB have ports on the back. Look around where the mouse and keyboard are plugged in (they may be USB devices themselves though).. A usb plug on the desktop will be a small rectangle no wider then your thumb. There should be (but not always) a symbol imprinted next to it that looks like a misshaped trident.

Most modern computers have USB. However, older ones will not. Check the back of the computer, if you are lucky you may have one or two on the front. Below are two images I got off of google that shows what they look like. They are small, rectangular, and have a small piece on side. Is there anyway you can take a picture?

http://www.venditsystems.com/kbase/img/usbport.jpg

http://www.microsoft.com/library/media/1033/window...