The technology of Bluetooth takes small area networking to a higher level by eliminating the need for user intervention and help keep transmission power very low to preserve battery power. Each transmission signal to and from your cellular phone makes use of just one mw of power giving you lots of space on your battery to chat.
Bluetooth is a networking standard that works on 2 levels. It provides agreement at the physical level as Bluetooth is a radio frequency standard. And provides agreement at the level of protocol, where products must agree on when bits are sent, how many are sent, and the way in which the parties in conversation can be certain the message received is the same one that was sent.
The major draw to Bluetooth is the proven fact that it’s wireless, cheap, and automated. There are other methods to get around wires, including infrared. Infrared uses light waves of a lower frequency than the eye can, and is routinely used in television remote controls.
The technology of Bluetooth is intended to find a way around the problems that usually come with infrared systems. The 1.0 older standard of Bluetooth has a max transfer speed of one MB a second, while the 2.0 Bluetooth standard can manage up to 3.0 MB a second. To sort things, 2.0 is compatible with 1.0 devices.
As an answer to wireless, Bluetooth will eliminate the need for untidy cords, keeping everything nice and neat. It’s perfect for people that like to chat on cell phones or are mobile in a home business as you no longer need to hold the telephone next to your ear – which is great for those who travel a lot.