Question

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

Answer

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