Wireless transmission types

The devices used for wireless communication are cordless telephones, mobiles, GPS units, ZigBee technology, wireless computer parts, and satellite television , etc.5 Oca 2021

Some examples are wireless headsets; wireless speakers; hands-free phones in vehicles, beacons, location devices, remote controls, and medical and fitness monitors; and links between smartphones and watches . It is often found in industrial applications, too.

Wireless communication (or just wireless, when the context allows) is the transfer of information between two or more points that do not use an electrical conductor as a medium for the transfer . The most common wireless technologies use radio waves.