Bluetooth’s Advantages are many.

Bluetooth offers a great deal to offer with an increasingly difficult market place. Bluetooth assists to bring with it the guarantee of freedom from the cables along with simplicity in networking that has yet to be matchedby LAN(Local Area Network).

In the key marketplace, of wireless along with handheld devices, the closest competitor to Bluetooth is infrared. Infrared holds a lot of key capabilities, 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 offers ranges of up to 100 meters. Bluetooth is also reduced power and low processing with an overhead protocol. What this means, is that it’s perfect for integration into small battery powered systems. To put it short, the applications withBluetooth are virtually endless.

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

Bluetooth has many positive features and an individualwould 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, when Bluetooth only 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 offers inherent security due to its line of sight.

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

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

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