Advantages and Limitations of Bluetooth


I am sure that most folks have heard of the term “Bluetooth” but may not have any idea what exactly it is. We will be discussing a few of the advantages as well as limitations of Bluetooth in this article.

Bluetooth provides quite a bit in an increasingly competitive environment. Helping you to break free from the clutter of cables, Bluetooth simplifies your networking experience that you’ll be hard pressed to find matched by LAN.

When it comes to the marketplace of handheld and wireless devices, infrared is the nearest competitor to Bluetooth. Infrared, although possessing many key features, is line of sight and therefor cannot operate through walls or other obstacles like that of Bluetooth.

As just mentioned, Bluetooth, unlike infrared, doesn’t need line of sight and is capable of ranges upwards of 100 meters, or about 328 feet. Bluetooth is also what’s called low power and low processing having an overhead protocol. Simply put, this indicates that Bluetooth is perfect for integration into smaller devices that are battery powered. To sum it up, Bluetooth applications are practically limitless.

Even though you will find that Bluetooth has many advantageous attributes and given the current competition, finding a downside to Bluetooth might be hard to do, there are a few disadvantages. The issues of data rate and security are the only real concerns. Bluetooth can only provide data transfer rates of only 1 MBps whereas infrared has very fast data transfer rates of up to 4 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 has 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.

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

Debbie Parkinson is a free lance writer whose favorite pursuits are things technology related. Perhaps you have run out of USB ports necessary to plug in your many peripheral devices? Solve your USB port deficiencies by learning more about the 7 Port USB Hub. The 7 Port USB Hub will provide you with all the USB ports you need for your printer, camera, flash drive, and just about anything else requiring a USB port.



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