subject: The Bluetooth Solution [print this page] The technology of Bluetooth will take little area networking to a higher level by removing the necessity for user intervention and help keep transmission power extraordinarily low to save battery power. Each transmission signal to and from your cellular telephone will use just one mw of power, giving you masses of space on your battery to chat. Bluetooth is a networking standard which will work on 2 levels : one. It'll provide agreement at the physical level, as Bluetooth is a radio frequency standard.
Two. It'll provide agreement at the level of custom, where products will need to agree on when bits are sent, how many are sent, and the way in which the parties in conversation can be certain the message recieved is the same one that was sent. The major draws to Bluetooth is the incontrovertible fact that it's wireless, cheap, and automated. There are more techniques to get around wires, including infrared.
Infrared uses light waves of a lower frequency than the human eye can, and is usually utilized in TV remote controls. The technology of Bluetooth is structured to find a way around the issues 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 improve things, 2.0 is compatible with 1.0 devices. As an answer to wireless, Bluetooth will eliminate the necessity for untidy cords, keeping everything nice and neat. It's perfect for those that like to chat on cell telephones, as you now don't need to hold the phone next to your ear - which is great for people that travel a lot.
