Gender: Female. Usage: Vina is a popular first name. It is more often used as a girl (female) name. People having the name Vina are in general originating from Spain, United Kingdom, United States of America. For another variant of the name Vina across the world, see Davina.
Bluetooth is a telecommunications industry specification that describes how mobile devices, computers and other devices can easily communicate with each other using a short-range wireless connection. Download this free guide.
Bluetooth is a wireless technology that allows exchange of data over short distances using short wave length radio transmission. In Bluetooth technology, radio waves of microwave frequency range are used. Bluetooth technology uses a radio technology called 'frequency hopping spread spectrum'. It is a method of transmitting radio signals by quickly changing the carrier throughout the multiple frequency channels using a pseudo random sequence known to both transmitter and receiver. Bluetooth technology gives us the benefits of wireless control &communication among different devices.