Showing posts with label Handsfree. Show all posts
Showing posts with label Handsfree. Show all posts

Bluetooth Technology Is Likely To Be The Answer You Are Looking For!

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Several large and well-known companies developed Bluetooth as an industry standard. The standard was introduced in order to specify how hand held devices, computers and other peripherals would communicate with one another without the need for cables. It uses short distance radio signals in order to generate communication between one device and another in close proximity. It is already widely used around the world in particular in bluetooth headsets, used for speaking on your cell phone when driving. However, data can be passed between any bluetooth devices within range.

Bluetooth is the simplest and most widely available technology of its kind. This means that manufacturers can build bluetooth-enabled devices quickly and effectively and pass this saving directly on to consumers. It is also extremely convenient and bluetooth devices are usually incredibly small. This is why it is used in hands free headsets for use with cell phones.

Because bluetooth is the industry standard, this means that it is widely accepted and regularly used by companies from all over the world for many different reasons. Because it is so easily accessible and the transfer of data from one bluetooth device to another is completely free it is the most popular option. It is also incredibly easy for consumers to use and in many cases it is simply a case of turning the bluetooth devices on and then sending the data as required.

Due to 128-bit encryption and adaptive frequency hopping, bluetooth is a secure method of transporting data over short distances. Whether you want to transfer files
from your notebook to your computer or you want to talk on your cell phone while you are driving, bluetooth technology is likely to be the answer you are looking for. Businesses and individuals all around the world, use bluetooth on a regular basis.


Article Source: http://neoarticle.com

Lavinia Snider is the editor of Bluetooth Master. Find out all about bluetooth, wireless cell phones, wireless headphones, and more

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Bluetooth Phone Advantages and Varieties

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Cell phones have become a necessity and not a luxury and with the invention of Bluetooth technology, which is a wireless device, the use of phones has become more practical and convenient. Bluetooth cell phones use radio waves to connect to the headset or earphone, which is fully wireless. There are cell phone car kits available that plug directly and are accessible wirelessly. And the Bluetooth cell phone starts functioning once the car is turned on.

Bluetooth cell phones give the users a wire free, constant, and problem free use of their phones be it at home or in a car or outside. With a Bluetooth enabled phone, it is possible to wirelessly transform, contact information, meeting requests and emailing messages to other devices, which are Bluetooth enabled. Since Bluetooth offers the facility to utilize personal cell phone through an in car system, certain car manufactures offer Bluetooth as a factory installed feature.

The relatively low cost of bluecoat makes it more appealing. In fact some Bluetooth phones are less expensive than a phone without that facility. Major cell phone manufacturing companies currently sell phones with Bluetooth capabilities. It is possible to make and receive calls from the car using the existing cell phone number if a Bluetooth phone is available. The charges show upon the regular cell phone bill.

There is no need for a docking station or a hard-wired connection to make and receive calls.

Bluetooth phones have made life much easier and they are also increasingly available.
If the phone has a Bluetooth without Bluetooth on the PC, Bluetooth USB adapter can be picked up. The various versions of Bluetooth are backwards compatible, for example Bluetooth 2.0 phones will connect to a Bluetooth 1.0 hands-free headset. Most of the bluetooth are “class 2" meaning that the range of the Bluetooth feature is up to 30 feet. There are rare “class 1” phones, which have a range of up to 300 feet.

The functionality of a Bluetooth is divided into various types of connections called profiles and only certain devices support certain profiles. For example, most phones support the headset and hands free profile to connect headset and car kit. All phones do not support the object exchange profile through which files, photos or information can be transferred. Some phones support Dial up networking while others connect to printers, keyboards and stereo headphones.

Bluetooth mobile phones are more popular than infrared mobiles because the range of infrared phone is one to two meters whereas a Bluetooth phone has a range of 20 meters almost like a short-range radio. In fact, Bluetooth phones can be utilized to send in and receive data from one room to another within a range of 20 meters crossing all barriers.
Bluetooth phones have an added advantage. It can connect too many devices simultaneously and is compatible worldwide. The Bluetooth system works upon a power efficient radio chip, which is small enough to fit inside any electronic device, and is the main provider of local connectivity. Bluetooth mobile phones do not need a high bandwidth.

Bluetooth phones can be utilized to transfer audio and video files. Since security is of great concern while using Bluetooth phones, encryption codes, authentication and other security features are included.

Bluetooth phone will soon become very common because of its easy to use capability and increasing availability.

Author Resource:- Visit http://www.bluetoothdownloads.info for complete information about all types of bluetooth devices and buying them at the cheapest prices.
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Bluetooth Technology – Discover the Best Photo Printers, Mobile Printers and Gadgets

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Bluetooth technology is becoming increasingly popular in the world of electronics, both for the home and office environments, and even on the road. Bluetooth technology can be found not only in hands-free headset devices for your cell phone, but also in printers, computers, laptops, entertainment systems and more. With the increase in electronic and technology products we use in our daily lives, it is no wonder we would all like freedom from wires. Bluetooth is one technology that does just that.

Bluetooth technology works by transmitting low-powered radio signals in the 2.4 GHz range. Bluetooth wireless technology can penetrate solid objects, and unlike other technologies, it is omni-directional. This means that the technology does not require line-of sight positioning of connected devices and can communicate with other devices and extend beyond doors, walls and even different levels of a building. As long as the devices are in range, they can interact. This enables us to setup a personal-area network (PAN), which translates into the ability to own devices that can detect and interact with one another as they come within range of one another.

How close do they need to be you ask? That depends on the class of the Bluetooth device. There are two classes of Bluetooth. The first class, the weaker of the two, can transmit signals over a 33 foot range. The second class, the stronger of the two, can send and receive signals as far as 328 feet away.

In most cases you truly only need to be 10 to 20 feet or so away from these devices, as is the case with bluetooth printers. For the typical home user, you will likely be in the room with the printer or in a room close by to where the printer resides. The advantage of these devices is that you can print from far away sans wires. This technology is at the heart of innovations such as wireless printers and mobile printers. If you are on the go, who wants to lug with them a nest of wires to connect their printer to their laptop – Heaven forbid you forget to bring the wires and then are left up a creek without a paddle. Bluetooth allows the laptop and printer to effortlessly communicate with one another, assuming Bluetooth is built into both devices, or if your laptop has a Bluetooth card adapter. Luckily this feature comes standard on today’s generation of devices.

A great example of a Bluetooth printer is the HP Photosmart C5580 All in One Inkjet Printer. This printer, like most hp wireless printers, can print directly from Bluetooth devices and can print up to 34 pages per minute. The device also copies, scans and includes features such as its automatic paper-type sensing. HP printers are a popular choice for consumers in the all in one and photo printer categories.

The best photo printers come with Bluetooth technology so you can wirelessly, and rapidly, communicate and send photos from your digital camera to your wireless printer. Bluetooth can transmit data at a rate of up to 3 Mbps, which is very fast. Bluetooth enables you to quickly and efficiently send digital photos to your printer, where you can then instantly make photo prints. In addition to HP printers, Canon printers are also best-in-class for photo printers including Canon’s line of canon pixma printers. The Canon PIXMA MP610 Photo Printer comes equipped with Bluetooth technology, a 2.5” TFT previewing display and spectacular 4800 x 9600 color dpi results.

If there’s one drawback to Bluetooth it is the level of security. Because Bluetooth devices can connect to networks so easily, then it might be possible for someone to eavesdrop on you using another Bluetooth device. Bluetooth security is in the hands of electronics manufacturers who can produce devices that are secure or unsecure. So shop wisely and use the best, most trustworthy of brands.



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Greater Value with Bluetooth Phone Accessories

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Bluetooth phones are all the rage nowadays, and they are flying off of store shelves. However, a large percentage of Bluetooth users fail to realize the full potential of their purchase, and they don't pick up any useful Bluetooth phone accessories to increase the value of their phone. Without accessories, a Bluetooth enabled phone is just like any other cell phone (except it will cost you a little more). There are a variety of useful accessories to fulfill niche markets and meet any needs that you might have in a phone. Of course, you won't be able to decide which Bluetooth phone accessories you want or need if you don't know which ones are available.

Vastly Increased Capabilities

There are so many different types of Bluetooth phone accessories that it would be impossible to list all of them here. However, some of the more popular ones are made by a number of companies. The most popular type is undoubtedly the Bluetooth phone headset, which uses the wireless Bluetooth connection to transmit voice between your phone and headset. This Bluetooth phone accessory is as cheap as $20 although it can go up to as much as $50 for some models. You should be fairly safe with the cheaper models however, and it allows you to talk on the phone without getting neck cramps or sore arms. Beyond that, it makes for safer driving, and you can concentrate on the road more easily.

There are many other popular Bluetooth phone accessories that you will most likely find helpful. Take the hands free speaker phone, for example. Simply by speaking a contact's name or spelling out the phone number, the hands free speaker kit will automatically dial the number without your ever having to dial the number. This way, you never need to take your eyes off the road. Additional features with this accessory include caller ID and speaker phone capabilities, both very useful. You can expect to find these speaker phones in the $50-$70 range, and they should plug right into your car's lighter port.

Lastly, a Bluetooth GPS device can transmit your GPS profile (location, speed, time, and direction) right to your phone without any need for a display, so you can put this Bluetooth phone accessory in an out of sight location. No longer do you need to place a GPS device on top of your dashboard to use it. However, you need to make sure that you have a Bluetooth phone first, or you'll find that these accessories aren't too helpful at all. Many new phones are Bluetooth capable right off the bat, but you should still check. If it isn't Bluetooth capable, you can purchase an adapter.

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Bluetooth Phone Advantages and Varieties

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Cell phones have become a necessity and not a luxury and with the invention of Bluetooth technology, which is a wireless device, the use of phones has become more practical and convenient. Bluetooth cell phones use radio waves to connect to the headset or earphone, which is fully wireless. There are cell phone car kits available that plug directly and are accessible wirelessly. And the Bluetooth cell phone starts functioning once the car is turned on.

Bluetooth cell phones give the users a wire free, constant, and problem free use of their phones be it at home or in a car or outside. With a Bluetooth enabled phone, it is possible to wirelessly transform, contact information, meeting requests and emailing messages to other devices, which are Bluetooth enabled. Since Bluetooth offers the facility to utilize personal cell phone through an in car system, certain car manufactures offer Bluetooth as a factory installed feature.

The relatively low cost of bluecoat makes it more appealing. In fact some Bluetooth phones are less expensive than a phone without that facility. Major cell phone manufacturing companies currently sell phones with Bluetooth capabilities. It is possible to make and receive calls from the car using the existing cell phone number if a Bluetooth phone is available. The charges show upon the regular cell phone bill.

There is no need for a docking station or a hard-wired connection to make and receive calls.

Bluetooth phones have made life much easier and they are also increasingly available.
If the phone has a Bluetooth without Bluetooth on the PC, Bluetooth USB adapter can be picked up. The various versions of Bluetooth are backwards compatible, for example Bluetooth 2.0 phones will connect to a Bluetooth 1.0 hands-free headset. Most of the bluetooth are “class 2" meaning that the range of the Bluetooth feature is up to 30 feet. There are rare “class 1” phones, which have a range of up to 300 feet.

The functionality of a Bluetooth is divided into various types of connections called profiles and only certain devices support certain profiles. For example, most phones support the headset and hands free profile to connect headset and car kit. All phones do not support the object exchange profile through which files, photos or information can be transferred. Some phones support Dial up networking while others connect to printers, keyboards and stereo headphones.

Bluetooth mobile phones are more popular than infrared mobiles because the range of infrared phone is one to two meters whereas a Bluetooth phone has a range of 20 meters almost like a short-range radio. In fact, Bluetooth phones can be utilized to send in and receive data from one room to another within a range of 20 meters crossing all barriers.
Bluetooth phones have an added advantage. It can connect too many devices simultaneously and is compatible worldwide. The Bluetooth system works upon a power efficient radio chip, which is small enough to fit inside any electronic device, and is the main provider of local connectivity. Bluetooth mobile phones do not need a high bandwidth.

Bluetooth phones can be utilized to transfer audio and video files. Since security is of great concern while using Bluetooth phones, encryption codes, authentication and other security features are included.

Bluetooth phone will soon become very common because of its easy to use capability and increasing availability.

Visit http://www.bluetoothdownloads.info for complete information about all types of bluetooth devices and buying them at the cheapest prices.
Article Source: http://www.articlesbase.com/hardware-articles/bluetooth-phone-advantages-and-varieties-510330.html

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Advantages of Using a Bluetooth Wireless Adapter

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Working at home with many different gadgets and gizmos can prove to be a challenge. We are constantly using our computers, PDA’s, and cell phones that require various wires and other items to sync them up to each other. However, did you know that you can purchase one piece of equipment that will now allow you to sync all of these items up together without using any wires? The item that you can purchase that will perform this magnificent feat is a Bluetooth wireless adapter.

Why use a Bluetooth Wireless Adapter?

So why you may be wondering would you want to use a Bluetooth wireless adapter to sync up all of your necessary gadgets that keep you at home working? The answer is simply connivance. Instead of having a computer mouse hooked up to a wire and you are constantly having to fight with it, you can now purchase a Bluetooth wireless mouse for your computer that will allow you to work with your mouse up to so many feet. A Bluetooth wireless adapter is the reason for this great versatility. This is just one of the many advantages that this technology has to offer the computer savvy person.

You can also find a Bluetooth wireless adapter that will sync your keyboard up to your computer and this is a wonderful option. Computers are becoming more and more a part of our lives. By having a Bluetooth wireless adapter, we can work on our couch or reclining in our office chairs with our keyboard in our lap. We can also purchase a Bluetooth wireless adapter that will allow you to connect your computer and printer up to each other. This again will stop all of the wires from coming out everywhere. A good Bluetooth wireless adapter is lightweight and will not add anything to your laptop to keep it from being as mobile as it is right now.

A Bluetooth wireless adapter is the way that the computer generation is going to go in the future. But, luckily for us in today’s high tech world, the Bluetooth wireless adapter technology is readily available for us to use to keep our life clutter free. Purchasing a Bluetooth wireless adapter is also very easy and anyone can find one at their favorite electronics store or even at their local big box retailer, and they are very affordable for a person to own and use on a daily basis. A Bluetooth wireless adapter is just waiting for you to take advantage of it and all the wonderful things that it can add to your life.

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It's Safe To Use Bluetooth Technology In Cars

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With more and more parts of modern vehicles being made with computer chips controlling their functions, you might worry that busing Bluetooth technology in cars would mess up your car. Bluetooth gadgets have been known to interfere with medical equipment and occasionally microwave ovens. However, it is highly unlikely that a car with a computer chip in it would ever crash because it used a Bluetooth audio device.

Frequency Hopping In Timeslots

Bluetooth technology in cars can hook your cell phone to a hands-free headset or it can hook up to your iPod and play the music through your car speakers. There are many other things you can use Bluetooth technology in cars, but playing music and talking on the phone are two of the most used activities.

Bluetooth technology in cars works very much like a combination of a radio and a walkie-talkie. It just doesn't pick up one kind of radio frequency, however. It can pick up several frequencies of radio waves. This is how it can concentrate on one source of information at a time, instead of trying to broadcast all radio stations or telephone conversations in the area at once.

Data or information is sent in units called "packets" to your Bluetooth device. This could be your phone sending it to your headset, for example. Your Bluetooth and your cell phone work together to send these packets from one radio frequency to another, never staying on one frequency for too long. Technically, this is called "frequency hopping in timeslots".

Bluetooth can only work in a small area, such as your car. This means that you can't pick up the music from the Bluetooth used in the Hummer next to you and you only hear the music that you want to from your Bluetooth. However, if the Hummer next to you has the window down and the volume set high, you will hear the music. No Bluetooth technology in cars can help you with that…yet.

Be Sensible

Somebody else with a wireless handheld device or a laptop and a good encryption program can listen in on your packets sent between your Bluetooth and your electronic devices. However, they pretty much have to be in the car with you in order to transmit any malware (malicious software). However, you should never have your Bluetooth on when you have somebody you do not know in your car. You also should keep your Bluetooth hidden, if at all possible.
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The World Opens With A Bluetooth Audio Adapter

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The more universal a technology is the more able manufacturers will be to create products that they can sell based on that technology. For example, cellular technology is universal enough to not only create phone with but to also create devices like Blackberrys and iPhones that are much more than just phones, they are complete communication devices. You can text, email, phone, or coordinate meetings with people all over your cellular device.

You can also get a cellular adapter that allows you to hook your computer up to the internet anywhere you can get a cellular signal. With that companies have been able to create entire regions of the world where people can get on the internet with a cellular connection. That kind of universal ability definitely lends itself to a lot of popular products. That is also the case with the Bluetooth audio adapter. With the Bluetooth audio dongle or any other kind of Bluetooth audio adapter you can make almost any device into a wireless convenience station that you can enjoy anywhere within the range of the Bluetooth audio adapter.

The thing that makes the Bluetooth audio adapter so popular is that it adapts to the products you already have and does not force you to have to buy new products just to enjoy the Bluetooth technology. The Bluetooth audio adapter allows you to take your existing products and all you need to add is the Bluetooth audio adapter itself in order to enjoy the convenience of hands free audio.

Manufacturers of Bluetooth products decided to use some already popular products to introduce the Bluetooth audio adapter. For example, the very popular iPod was one of the first products to get a Bluetooth audio adapter and the idea took off right away. With millions of iPods already in place the manufacturers had a captive audience and when the Bluetooth technology caught on it became an instant hit. After that the manufacturers of the Bluetooth audio adapter decided to go after the home market as well.

Adding Bluetooth To Your Home Stereo

Not only can you use the Bluetooth audio adapter on portable products but you can also add it to your powerful home stereo as well. People that want the option to listen to their stereo using headphones from anywhere in their home are discovering that the Bluetooth audio adapter will allow them to turn their stereo headphone jack into a wireless convenience port that can allow them to listen to their home stereo anywhere in the house without bothering anyone else. This kind of convenience, and the ability to add the Bluetooth audio adapter to some of the already very popular products that people have, have allowed the Bluetooth technology to become very popular.
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Thousands of Accessories with Bluetooth Enabled Phones

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Bluetooth is a next generation wireless technology that promotes security and connectivity. Fairly regular updates ensure that it will always remain “next gen,” although different versions are not always compatible with one another. This technology is very popular in phones today, and the entire purpose of Bluetooth is to ensure connectivity among devices, even devices that you might not think to use together. A Bluetooth enabled phone is capable of using a variety of accessories to increase its capabilities, and these phones are worth more than the sum of their parts.

Get Connected and Stay Connected

Bluetooth enabled phones are great at conserving power (another tenet of Bluetooth), but they only work over very short distances (commonly 10 meters or about 30 feet). Within that distance, the connection is very strong, but the signal becomes very weak beyond that (although some Bluetooth connections are capable at up to 100 meters). Palm, a popular company, makes Bluetooth enabled phones that you can take with you anywhere, but many Bluetooth enabled phones are only cordless, meaning that they only work within the vicinity of a home.

When shopping for these phones, be sure to check out Bluetooth phone reviews. User and professional reviews can help you decide which phone is the best value for you and how well particular features work. Bluetooth enabled phones can also help you on the road. By having accessories available for hands free talking, these phones can help you talk while still keeping both hands on the wheel and both eyes on the road. Without a doubt, these safety features make Bluetooth enabled phones well worth the arbitrary price, and other accessories like GPS devices and headsets make talking much more comfortable and productive.

The real cost in these phones are the accessories because that's where the real functionality is located. Bluetooth enabled phones are not inherently more complex or better than other cell phones or cordless phones, but when you take into account the sheer number of accessories available, it's pretty apparent that they are much more useful. Headsets effortlessly connect via the wireless Bluetooth connection to the phone, and you can prevent neck cramps from ever occurring again. If you're tired of cell phones which are hard to hear in loud places and painful to hold up, then a headset is definitely the way to go. You'll save yourself from a lot of pain, and you'll have a more enjoyable time overall. If any of these features are appealing, then you ought to at least check out Bluetooth enabled phones.
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Security and Safety First with a Bluetooth Mobile Phone

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Many consumers who absolutely “require” the latest and greatest gadgets are very excited about Bluetooth products, and rightfully so. Bluetooth is a wireless standard that lets all Bluetooth devices communicate. One of the first tenets of Bluetooth is security, so data is always protected from anyone snooping around. While many people might not be instinctively afraid of hackers trying to steal data from wireless channels, a recent case involving a major retailer had thousands of credit card account numbers compromised from unprotected wireless networks. For this reason and several others, Bluetooth mobile phones are the first choice for many consumers today.

It would be unfair to characterize other wireless standards as weak or unsecure. Bluetooth is simply superior to these other standards, and other standards like 802.11g, while often featuring greater connection distances, don't automatically enable powerful encryption techniques that will keep hackers out. Also, Bluetooth mobile phones feature a popular wireless standard with the support of thousands of companies, so products are more likely to support this standard. A Bluetooth mobile phone is incompatible with an 802.11g router, even though both are considered wireless.

Hands Free Use

One of the very best features of a Bluetooth mobile phone is the ability to talk without using hands. Keeping both hands on the wheel and both eyes on the road is a sure way to make the roads safer for everyone. This is achieved through two different features. Hands free dialing uses voice recognition software to pick up a driver's voice and automatically dial the number, either through spelling out each number of simply saying a contact's name and having the phoen automatically dial the number. Hands free talking is achieved most commonly through the use of a Bluetooth phone headset, which has a wireless connection to your phone and is lightweight and small enough to fit comfortably around an ear.

With unprecedented security, connectivity, and safety, a Bluetooth mobile phone is the number one choice for consumers looking for cell phones today. When you're done in the car, just pick it up and take it with you, and you can easily use it like a normal cell phone. Many people are confused by this distinction. It's not meant to supplement your current phone; instead, a Bluetooth mobile phone is a total replacement for your current cell phone. With the support of over 7,000 companies worldwide, no other wireless standard can boast such popularity, and the best part about these gadgets is that they simply work without any trouble.
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Stay Connected with a Bluetooth Phone

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When you're driving, the last thing that you want to do is have to look at your cell phone to dial in a number. Even if you memorize the keypad, you'll still need to hold the phone to your ear with a hand or hold it against your shoulder with your neck, which quickly becomes uncomfortable. There is a much easier way to talk to people in your car. By purchasing a Bluetooth phone and installing a compatible bluetooth system in your car, you can get a number of features like hands free talking and GPS integration.

The Technology

Bluetooth phones use one of the most secure wireless standards on the market. Its power conservation, security, and connectivity are unmatched, although it's useful primarily across short distances only (which won't be a problem in a car). You can have your phone placed anywhere in a car, and with a Bluetooth phone, you don't even have to dial the number. All you have to do is say the number or the name of the person who you wish to contact, and the phone will automatically dial the number for you. With a Bluetooth-enabled headset, you can talk without having to hold the phone while retaining some measure of privacy that wouldn't be possible by using speaker phone.

If you're thinking of buying a Bluetooth cell phone, then you need to make sure to pick up a kit for your car for unprecedented integration. Bluetooth will allow all of your devices to communicate with one another. If you have a Bluetooth-enabled GPS device, then a Bluetooth phone will let you read your GPS profile from your phone. Unfortunately, Bluetooth signals are only good up to a short distance, so you won't be able to stay connected to all of your devices. Chances are that you won't even be able to stay connected if you enter your workplace and leave your car in the parking lot.

For hands free dialing and talking, a Bluetooth phone will help you increase your productivity on the road while keeping you a safer driver. With so many different devices that use Bluetooth, all of your gadgets can communicate with one another to give you the greatest amount of access and integration possible across otherwise incompatible devices. While you will have to pay a little more for this integration, you will find the increased productivity to be well worth the lighter wallet. In fact, the power savings that you'll accumulate by using Bluetooth phones will add up over time, making it an even better investment.
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What Is Bluetooth Technology? A Really Fancy Radio

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You know the expression, "The more things change -- the more things stay the same?" That certainly applies to what Bluetooth technology is. It works very much like that crazy little high tech device we call a radio. When a station broadcasts on radio waves, a radio (designed to pick up those waves) makes the inaudible signals audible. You could stand right next to a radio station and not know what song they were playing unless you had a radio with you.

Frequency Hopping In Timeslots

So, what is Bluetooth technology? It's a radio for wireless devices. It's also a translator, making, say, phones with Bluetooth technology able to download information to your PC or Laser printer. It only works for short distances, but it does keep your hands free. If you do a lot of driving for your job, then what is Bluetooth technology for you? A lifeline!

The actual science to describe every detail of what Bluetooth technology is would take up a book in and of itself. This will just be a summary, but it will still give you a good idea of what it's all about. Technically, the name of the means a Bluetooth device uses to do the magic it does is called "frequency hopping in timeslots".

Now, what does that mean? It means a Bluetooth device keeps changing from one radio frequency to another after a certain "packet" of data is received. This packet of data could be a unit or time, an email or small bits of information. Data or information is sent out on a global radio frequency. A computer chip in the Bluetooth device picks it up and acknowledges receiving it and then switches to another frequency. The gizmo sending the information also changes to that frequency. In case you're wondering, there are a lot of frequencies a Bluetooth can pick up.
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