Bluetooth

Bluetooth is a wireless technology that enables devices to communicate with each other over short distances using radio waves. It is commonly used for connecting devices such as phones, tablets, laptops, and speakers to each other and to other devices, such as printers and headsets.

Bluetooth is based on a specification developed by the Bluetooth Special Interest Group (SIG), which is a group of companies that collaborate on the development and promotion of Bluetooth technology. The Bluetooth specification defines a number of different profiles, or protocols, that enable different types of communication between devices.

One of the key features of Bluetooth is its ability to form ad hoc networks, known as piconets, which allow devices to communicate directly with each other without the need for a central hub or access point. Bluetooth devices can communicate over distances of up to around 30 feet (10 meters) depending on the specific version of Bluetooth being used.

Bluetooth is a widely used technology that is found in a wide range of devices, including phones, tablets, laptops, speakers, and other electronic devices. It is a convenient and easy-to-use technology that enables devices to communicate with each other wirelessly.


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