Bluetoothteknologia

Bluetoothteknologia refers to the wireless communication technology known as Bluetooth. Developed by Ericsson in 1994, Bluetooth is a short-range wireless technology standard used for exchanging data between fixed and mobile devices over short distances and building personal area networks (PANs). It operates in the 2.4 GHz ISM band, allowing for connectivity between devices such as mobile phones, headphones, speakers, keyboards, and more.

The technology enables devices to connect without wires, simplifying setup and enhancing user experience. Bluetooth uses a master-slave architecture where one device (the master) controls the communication with one or more other devices (the slaves). This allows for efficient data transfer and power consumption, making it ideal for battery-powered devices.

Bluetooth has evolved through various versions, with each iteration bringing improvements in speed, range, and power efficiency. Key features include its low power consumption, making it suitable for always-on connections, and its relatively low cost of implementation. Bluetooth is widely used in a multitude of consumer electronics, facilitating everything from hands-free calling in cars to wireless audio streaming and seamless peripheral connections. Its ubiquity has made it an integral part of modern digital life.