The Bluetooth Solution




The technology of Bluetooth will take small area



networking to the next level by removing 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 will use just 1 mw of power, giving you



plenty of space on your battery to talk.





Bluetooth is a networking standard that will



work on two levels:



1. It will provide agreement at the



physical level, as Bluetooth is a radio frequency



standard.



2. It will provide agreement at the level



of protocol, where products will have to agree



on when bits are sent, how many are sent, and how



the parties in conversation can be sure the message



recieved is the same one that was sent.





The major draws to Bluetooth is the fact that



it's wireless, inexpensive, and automatic. There



are other ways to get around wires, including



infrared. Infrared uses light waves of a lower



frequency than the human eye can, and is normally



used in television remote controls.





The technology of Bluetooth is intended to get



around the problems that normally come with



infrared systems. The 1.0 older standard of



Bluetooth has a max transfer speed of 1 MB a



second, while the 2.0 Bluetooth standard can



manage up to 3.0 MB a second. To make things



better, 2.0 is compatible with 1.0 devices.





As a solution to wireless, Bluetooth will



eliminate the need for messy cords, keeping



everything nice and neat. It's perfect for those



who like to talk on cell phones, as you no



longer need to hold the phone next to your



ear - which is great for those who travel a

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