Bluetooth’s Advantages And Disadvantages

Bluetooth’s Advantages are many.

Bluetooth has a lot to offer with an increasingly

challenging market place. Bluetooth aids to bring

with it the promise of freedom from the cables plus

simplicity in networking that has yet to be matched

by LAN(Local Area Network).

In the key marketplace, of wireless as well as handheld

devices, the closest competitor to Bluetooth is

infrared. Infrared holds a lot of important features,

although the line of sight it offers doesn’t go

through walls or through obstacles like that of the

Bluetooth technology.

Unlike infrared, Bluetooth isn’t a line of sight as well as it offers 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 excellent for integration into tiny battery powered devices. To put it short, your applications withBluetooth are virtually endless.

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

Bluetooth boasts various beneficial features and the customerwould 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

just offers 1 MBps.

For this very reason, infrared has yet to be dispensed with completely and can be 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 as well as attack. For this reason, security is a very key aspect to the Bluetooth specification.

Although there are very few disadvantages, Bluetooth nevertheless remains the best for short range wireless technology. Those that have used it love it, and they know for a fact that Bluetooth will be around for years to come.

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