You are working as technician at Certkiller .com. A user calls and wants to have a cable to
connect his old printer to the parallel port of his computer. Which of the following cables would you
send to him?

A.
IEEE 1284

B.
USB

C.
RS-232

D.
IEEE 1394

Explanation:
IEEE 1284is a standard that defines bi-directional parallel communications between computers
and other devices. In the 1970s, Centronics developed the now familiar printer parallel interface
that soon became a de facto standard.