WHAT IS MEANT BY DUPLEX?
by barkkathulla[ Edit ] 2012-09-20 16:52:12
Device with either transmitting or receiving capacity
But at a time only one
It is a two way communication
Both sending and receiving
Bluetooth is a wireless technology for creating personal networks operating in the 2.4 GHz unlicensed band, with a range of 10 meters. Networks are usually formed ad-hoc from portable devices such as cellular phones, handhelds and laptops.