Usb Bluetooth Adapter
With the help of a Bluetooth adapter, you can make use of features even though the machine is not Bluetooth enabled. This will enable you to transfer files and data to and from your machine, to any other device, via a Bluetooth connection. There are some machines that do not come with a pre-installed Bluetooth adapter inside the machine, but this certainly does not mean that you cannot enjoy the features and the benefits of a Bluetooth connection.Bluetooth technology is simply a protocol for exchanging data between two devices, without the use of any wires. The speed of data transfer via Bluetooth is extremely fast, but sadly Bluetooth can only be used over a limited distance. The Class of the Bluetooth laptop adapter will determine the distance at which the devices can work (Class 2 signifies 10 meters, and Class 1 signifies 100 feet). The Bluetooth dongles that you get for the laptop will be attached to the machine through the USB port, and this is what makes this such an attractive option for many people.The biggest advantage of these adapters as laptop accessories is that they are very portable and light, and they can be attached to pretty much any machine that does not already have Bluetooth connectivity..