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.
A: Bluetooth is the name for a short-range radio frequency (RF) technology that operates at 2.4 GHz and is capable of transmitting voice and data. The effective range of Bluetooth devices is 32 feet (10 meters). Bluetooth transfers data at the rate of 1 Mbps, which is from three to eight times the average speed of parallel and serial ports, respectively. <top> Q: Why is the technology called Bluetooth? A: The heart of the Bluetooth brand identity is the name, which refers to the Danish king Harald Bluetooth Blaatand who unified Denmark and Norway. In the beginning of the Bluetooth wireless technology era, Bluetooth was aimed at unifying the telecom and computing industries. <top> Q: How is Bluetooth used?