What Is Bluetooth

What is Bluetooth?

A) Means the technology can travel with the user; for instance,users can download software,email messages,and Web pages onto a laptop or other mobile device
B) Refers to any type of operation accomplished without the use of a hard-wired connection
C) A wireless PAN technology that transmits signals over short distances among cell phones,computers,and other devices
D) Provides communication for devices owned by a single user that work over a short distance