Multiple Choice
_____ is a wireless communications specification that describes how cell phones,computers,and printers can be connected over distances of 10 to 30 feet at a rate of about 2 Mbps and allows users of multifunctional devices to synchronize information.
A) Fiber optics
B) Bluetooth
C) Ultra wideband
D) ZigBee
Correct Answer:
Verified
Correct Answer:
Verified
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