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December 11, 2009

Technology

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Because it meets the basic needs of connectivity in close range, Bluetooth has a very bright future ahead of it.  Bluetooth is actually the result of initiatives from nine leading communications and computer industry giants, including 3-COM, Sony,Lucent, IBM, Nokia, Microsoft, etc.

Since the forming of the original group, more than1,800 manufacturers around the world have joinedthe initiative.  According to reports, the Bluetoothtechnology is expected to be built into more than100 million devices, with over 670 million enabledBluetooth devices.
Resulting from the amazing success of WAP (WirelessApplication Protocol), the adoption of smart phonesand hand held devices, Bluetooth can easily have an amazing impact on your day to day life.  Bluetoothis one of the key technologies that can help to make the mobile information society happen, byblurring the possibilities between home, the office,and the outside world.
The seamless integration and connectivity that Bluetooth promises will make it possible to explorea wide range of interactive and highly transparentpersonalized services which were actually quitedifficult to dream of simply because of the complexity involved with making such devices communicate with each other.
Many Bluetooth pilot products have already beenrolled into the market and backed by big vendors,which is a healthy sign for the overall acceptanceof the technology.  The support for Bluetooth isn’tlimited to companies that develop only Bluetoothenabled products.
The applications for Bluetooth can have great impacts on other industries as well.  The adoptionof Bluetooth technology is expected to spreadthroughout the industry of computers.
Unlike infrared technology, Bluetooth is used bymany different wireless devices.  Bluetooth offersexceptional quality for short range wireless, evengoing through walls and obstructions.  While infrared is the biggest competitor at this time,Bluetooth far surpasses it, proving to millions thatit is the wireless communication technology of thepresent day and age.
In the beginning, Bluetooth started with version 1.0,then gradually moved from there.  The currentversion is 2.0+EDR, with another version currentlyin development.  The technology behind the Bluetoothspecification always getting better and better, which is why it’s so popular.
In the future, you can expect the technologybehind Bluetooth to get better.  Bluetooth hasproven to be the wireless standard of the future,offering you wireless connectability for hundredsof different devices.  For cell phones or other formsof wireless connections, Bluetooth is the one technology that you don’t want to find yourselfwithout.

November 4, 2009

Technology

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Bluetooth is a specification for the use of lowpower radio communications to wireless phones,computers, and other network wireless devices overshort distances.  The name Bluetooth is actuallyborrowed from Harald Bluetooth, a Denmark kingmore than 1,000 years ago.
The technology of Bluetooth was primarily designedto support simple wireless networking of devicesand peripherals, which includes cell phones, PDAs,and wireless headsets.  The wireless signals thatare transmitted by Bluetooth cover short distancesof up to 30 feet, generally communicating lessthan 1 MPps (Mega Byte per second).
The networks of Bluetooth feature dynamic topologycalled PAN or a piconet.  The piconets contain aminumum of two and a maximum of eight peer devices.The devices will communicate using protocols thatare part of the specification.
Even though the Bluetooth standard will utilizethe same 2.4 GHz range as 802.11b and 802.11g,the technology isn’t suitable for a Wi-Fi replacement.  When compared to Wi-Fi, Bluetoothis much slower, limited in range, and actuallysupports less devices.
For short range devices, Bluetooth is rapidlybecoming the best.  The technology is more popularwith cell phones, as Bluetooth headsets are theway to go these days.  To use Bluetooth, your cell phone will need to have it enabled, or aninfared device somewhere on the phone.
Upcoming devices are utilizing Bluetooth as well,such as PS3 and the Nintendo Revolution.  The wireless controllers will be Bluetooth enabled,which will give players the cutting edge.
If you own a cell phone or other wireless device,you should look into Bluetooth.  The technologyis nothing short of spectacular, making it something that will be around for years and years to come.  As technology gets bigger andbigger, you can expect Bluetooth to advances well.

October 25, 2009

Technology

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Bluetooth has a lot to offer with an increasingly
difficult market place.  Bluetooth technology helps to bring
with it the promise of freedom from the cables and
simplicity in networking that has yet to be matched
by LAN (Local Area Network).
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.
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.

Advantages And Disadvantages
Bluetooth has a lot to offer with an increasinglydifficult market place.  Bluetooth helps to bringwith it the promise of freedom from the cables andsimplicity in networking that has yet to be matchedby LAN (Local Area Network).
In the key marketplace, of wireless and handhelddevices, the closest competitor to Bluetooth isinfrared.  Infrared holds many key features, although the line of sight it provides doesn’t gothrough walls or through obstacles like that of theBluetooth technology.
Unlike infrared, Bluetooth isn’t a line of sight andit provides ranges of up to 100 meters.  Bluetoothis also low power and low processing with an overhead protocol.  What this means, is that it’s ideal for integration into small battery powereddevices.  To put it short, the applications withBluetooth are virtually endless.
DisadvantagesBluetooth has several positive features and onewould be extremely hard pressed to find downsideswhen given the current competition.  The only realdownsides are the data rate and security.  Infraredcan have data rates of up to 4 MBps, which providesvery fast rates for data transfer, while Bluetoothonly offers 1 MBps.
For this very reason, infrared has yet to be dispensed with completely and is considered bymany to be the complimentary technology to thatof Bluetooth.  Infrared has inherent security dueto its line of sight.
The greater range and radio frequency (RF) of Bluetooth make it much more open to interception andattack.  For this reason, security is a very keyaspect to the Bluetooth specification.
Although there are very few disadvantages, Bluetoothstill remains the best for short range wirelesstechnology.  Those who have tried it love it, andthey know for a fact that Bluetooth will bearound for years to come.

10 Benefits Of Bluetooth

September 5, 2009

Technology

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Below, are 10 benefits and reasons to use Bluetooth technology that still apply today.
1.  WirelessAs you probably already know, there are many benefitsand advantages to using wireless devices.  Along withimproving safety as a result of eliminating wiresyou don’t need, wireless also offers you plenty ofother advantages.  When traveling with your laptop or other wireless devices, you’ll no longer have toworry about bringing connection cables.
2.  Bluetooth is actually inexpensiveThe technology of Bluetooth is cheap for companiesto implement, which results in lower costs for thecompany.  These savings are then passed from thecompany on to you.
3.  Bluetooth is automaticBluetooth doesn’t have you set up a connection orpush any buttons.  When two or more devices enter a range of up to 30 feet of each other, they willautomatically begin to communicate without you having to do anything.
4.  Standardized protocolBluetooth is standardized wireless, meaning thata high level of compatibility among devices is guaranteed.  Bluetooth will connect devices toeach other, even if they aren’t the same model.
5.  Low interferenceBluetooth devices almost always avoid interferencefrom other wireless devices.  Bluetooth uses a technique known as frequency hopping, and also low power wireless signals.
6.  Low energy consumptionAs a result of Bluetooth using low power signals,the technology requires very little energy and willuse less battery or electrical power as a result.This is an excellent benefit for mobile devices, as Bluetooth won’t drain the battery.
7.  Sharing voice and dataThe standard for Bluetooth will allow compatibledevices to share data and voice communications.This is great for mobile phones and headsets, asBluetooth simplifies driving and talking on yourcell phone.
8.  Instant PAN (Personal Area Network)You can connect up to seven Bluetooth devices toeach other within a range of up to 30 feet, forminga piconet or PAN.  For a single room, you canalso set up multiple piconets.
9.  UpgradeableUpgradeable is the standard for Bluetooth.  Thereare newer versions of Bluetooth in the works, which offer many new advantages and backward compatible with older versions.
10.  The technology staysBluetooth technology is a world wide, universalwireless standard.  With it being as popular asit is, you can count on it being around for yearsto come.  As more and more devices start to useBluetooth technology, more manufacturers will beeager to make their products compatible.  A chainreaction will occur, making Bluetooth the standardfor cutting edge wireless.