and a key lock switch. Other features include Linux-based software, a QVGA display, 1.3 megapixel camera, EDGE high-speed data, speakerphone, and USB 2.0. This phone is not currently available ...

A device that prevents access to data, such as a key lock switch on a computer or a file protection mechanism on a floppy disk. Contrast with logical lock. THIS DEFINITION IS FOR PERSONAL USE ONLY.

Designed to retrofit easily over your existing lock and key, the Smart Lock Pro offers hands-free unlocking and a range of ...

Most drivers think of the ignition switch as the slot where they insert the key to start their car, but that’s actually the ignition lock cylinder. The ignition switch is a more complex electric ...