Smartwatches are computerized wristwatches that has been enhanced beyond timekeeping. These can
often be compared to PDAs. There are quite a few available on
the market from a variety of sellers, each with varying capabilities. Features may
include; camera, calculator, touch screen, Bluetooth, Wi-Fi, and GPS. However, it is
possible a "wristwatch computer" may just serve as a front end for a
remote system, as in the case of watches utilizing cellular technology or
Wi-Fi.
