what is bluetooth?

  • Thread starter Thread starter cassie
  • Start date Start date
Bluetooth is a standard and communications protocol primarily designed for low power consumption, with a short range (power-class-dependent: 1 meter, 10 meters, 100 meters) based on low-cost transceiver microchips in each device.[1]

Bluetooth enables these devices to communicate with each other when they are in range. The devices use a radio communications system, so they do not have to be in line of sight of each other, and can even be in other rooms, as long as the received transmission is powerful enough.
 
Bluetooth is a wireless connection to other phones for sending pictures and songs and videos to friends for free
 
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