HELLO, MA? IT’S ME!
Using a cellular telephone is not much different from using a conventional one. In fact, it can even be easier because these phones contain their own small computers and have many more special features than regular phones. And the high quality of their audio makes them a pleasure to use. At ﬁrst glance, the keypad of a cellular phone may appear intimidating. Once you know what everything’s for, though, and how it works, there’s nothing to it.
BUTTONS, BUTTONS In addition to the usual twelve buttons found on a home or ofﬁce Touch-Tone phone, the handset of a...