Gal Runs a Music Store

Multiple Choice

Gal runs a music store. He has a desktop computer in the back room that acts as a server. He has a point-of-sale terminal that connects to the desktop. He also has a notebook (using in-store wireless access to the Internet) that can be carried around the store to look up current items in stock, or to search for items from one of his suppliers for special orders. Which device(s) require network interface cards?

A) desktop computer
B) Point-of-sale terminal
C) notebook computer
D) All of these devices require network interface cards.