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16.3 Mobile Phones: More than Phone Calls
LEARNING OBJECTIVE
- Learn about the three categories of mobile phones and how they fit into the eMarketing landscape.
There are three categories of mobile phones.
Basic phones can make voice calls, send and receive SMS (short message service) messages and make
use of USSD (unstructured supplementary services data).
Feature phones offer features additional to a basic phone, including cameras and increased storage,
as well as the ability to access the Internet. Feature phones usually have a standard numeric keypad.
Note
QWERTY refers to a full keypad like the keyboard of a computer.