What is bluetooth technology?

Answer:

Answer

Bluetooth is a wireless protocol for exchanging data over short distances from fixed and mobile devices, creating personal area networks. It can connect several devices, overcoming problems of synchronization. Bluetooth uses a radio technology called frequency hopping spread spectrum.


== Bluetooth ==
Bluetooth is a wireless radio signal technology that allows devices that support it to communicate with one another (e.g. cell phone to car sound system, or cell phone to wireless headset).
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It is basically a device with the help of which we can carry out a communication for short distances.

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First answer by ID1155802647. Last edit by Daave. Contributor trust: 5 [recommend contributor recommended]. Question popularity: 115 [recommend question].