Dec 31 2008
Bluetooth technology
Bluetooth technology is such a technology which helps two devices to interact and communicate with each other. The frequency of Bluetooth capable devices ranges from 2.402 GHz to as high as 2.480 GHz. Bluetooth’ is a wireless communication.
It is a technique which helps us to transfer data not within the line of sight to the user. Bluetooth devices can communicate with each other even if they are not at same room. Bluetooth device can communicate with another device that is within its ten-meter radius not considering of walls, windows, or other physical obstacle If a user wants to use a Bluetooth all he would require to take would be a headset and keypad - these would be connected to the phone or other devices in a pocket or bag. Bluetooth headset work well with various accessories like Bluetooth adapters, antenna, car kit, card drive and dongle.
Some of the advantages of Bluetooth are:
- Cheap
- Wireless
- Automatic
