Bluetooth Technology Working, Applications, Protocol and Latest Versions
Vaibhav S. Kundu · International Journal for Research in Applied Science and Engineering Technology · 2020
Bluetooth is a wireless medium of communication which is mainly used in Wireless Personal Area Networks (WPAN).Its usability expands from headset cable replacement to as far as supporting ad-hoc networks.The main purpose of this technology is to connect multiple devices amongst each other in a wireless means of communication.This technology reduces the efforts of human being to a great extent.There is a specific range already assigned to the different versions of this technology.The devices can connect or communicate to each other within this specified range only.Media files such as images, videos and different data files can be easily shared and accessed from multiple devices using this technology.Bluetooth helps in forming small networks known as piconets and scatter nets which help in the main transmission of files within this technology.Bluetooth is mainly used in latest earphones, headphones, cars, speakers and is available in almost every mobile device.