A modem is a device that converts computer data so that it can be transmitted
over a phone line, and vice versa, thereby allowing a computer to communicate to other computers.
A modem can be an external unit (pictured) which plugs into the computer case, or it can be an
internal board.
A modem is a device that converts computer data so that it can be transmitted
over a phone line, and vice versa, thereby allowing a computer to communicate to other computers.
