Author: VOIP News Now!
Learning Blue Tooth
Thursday, July 16th, 2009 @ 5:04 am
If you are considering blue tooth as a use in one or more of your electronic devices, then this is the article for you to check out as the sky just could be the limit on this technology these days. Without question, most people know that BlueTooth is the future of wireless connections both at the house and home and office as well. That is tech!
In the key marketplace, of wireless and handheld
devices, the closest competitor to Bluetooth is
infrared. Infrared holds many key 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
ideal for integration into small battery powered
devices. To put it short, the applications with
Bluetooth are virtually endless.
Disadvantages
Bluetooth has several positive features and one
would be extremely 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 provides
very fast rates for data transfer, while 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 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.
As you can see, the advantages of this wireless technology far outweigh any shortcomings. Get other great tech info at VoIP Information as well.
If you are looking at getting some blue tooth connectivity, then get started soon and discover the full potential or wireless.
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