Bluetooth’s Advantages are many.

Bluetooth has lots to offer using an more and more difficult marketplace place. Bluetooth aids to bring along with it the promise of freedom from the cables as well as simplicity in networking that has yet to be matchedby LAN(Local Area Network).

In the key marketplace, of wireless and handheld devices, the closest competitor to Bluetooth is infrared. Infrared holds many important features, although the line of sight it provides doesn’t go through walls or through obstacles like that of the Bluetooth technology.

Unlike infrared, Bluetooth isn’t a line of sight and it provides ranges of up to 100 meters. Bluetooth is also low power and low processing with an overhead protocol. What this means, is that it’s perfect for integration into small battery powered tools. To put it short, the applications withBluetooth are virtually endless.

Bluetooth’s Disadvantages are few, but may be important:

Bluetooth boasts various positive features and onewould be very hard pressed to find downsides when given the current competition. The only real downsides are the data rate and security. Infrared can have data rates of up to 4 MBps, which supplies very fast exchange rates for data transfer, while Bluetooth simply offers 1 MBps.

For this very reason, infrared has yet to be dispensed with completely and is considered by many to be the complimentary technology to that of Bluetooth. Infrared boasts inherent security due to its line of sight.

The greater range and radio frequency(RF) of Bluetooth make it much more open to interception and attack. For this reason, security is a very key aspect to the Bluetooth specification.

Even though there are very few disadvantages, Bluetooth still remains the best for short range wireless technology. Those who have tried it love it, and they understand for a fact that Bluetooth will be around for years to come.

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