Which Cables is Used to Transfer Data?
A method used to transfer data between mobile device over distances without the use of cable is knows as Blutooth. Bluetooth is a wireless technology that uses radio waves to connect certain device with each other over short distance of about 10 metres to transfer information/files from one device to another. Blutooth refers to Harold blatand who was the tenth century Danish King and unifiled the Norwegians and Danes. In 1994, a group of engineers at Ericsson, a Swedish company, invented a wireless communication technology, later called Blutooth. Blutooth exists in many products, such as the iPod Touch, Lego Mindstroms NXT, Play station 3, PSP Go, telephones, the Nintendo Wii, and some type of headsets.