Bluetooth Headset Basics Revealed

What is a Bluetooth headset? You've certainly seen them, those things connected to people's ears that make them look like they just walked out of a Star Trek convention. At first glance, it almost looks like a giant bug has attached itself to the side of the person's face, causing a moment of alarm as one prepares either to help the poor victim or run for cover. Other times, people walk down the street, apparently talking to themselves in either calm or vigorous tones. It isn't until a quick turn of the head reveals a Bluetooth headset.

A Bluetooth headset is an odd name for what this little gizmo is and does. First of all, it's usually not blue, it doesn't have anything to do with teeth, and it isn't really a headset: it fits around the outside of your ear like sleek CD player headphone earpieces. With a Bluetooth headset, nothing gets draped around the neck or over the head.

A Bluetooth headset, in English, is a wireless device that connects one to mobile phones, PCs, laptops, digital cameras, printers and even video game consoles. It has global range capabilities and a short-range radio frequency. The distance a Bluetooth headset can pick up frequencies is determined by the power of the transceiver microchip inside, and most headsets can pick up anything as long as the other party or object is in range. The Bluetooth headset device also uses a radio communications system, and as long as the signal can be picked up, so can you. Be advised however, that in order to make a Bluetooth headset work, you need to meet certain specifications, and your Bluetooth headset must be compatible with that of the person or device with which you wish to communicate. Make sense?

One of the most positive aspects of Bluetooth headset capability is that it allows hands-free use. Especially with new laws on the books regarding people driving with cell phones, a Bluetooth headset offers a safe alternative, and yet allows necessary communication between parties or hardware. Believe it or not, a Bluetooth headset can also communicate with a PC mouse, printers and keyboards. A Bluetooth headset also allows users to transfer data from the headset to a destination such as a palm pilot as well. The younger groups will appreciate the fact that a Bluetooth headset can control gaming consoles such as Playstation 3, Nintendo, and new Wii technologies.

Bluetooth technology isn't limited to the Bluetooth headset. It's also found in just about any newer types of electronic and computer equipment being manufactured today. Even Wi-Fi uses the same frequency as a Bluetooth headset, while Bluetooth technology is more user friendly. First designed in 1994 by two Swedes, the original company now has thousands of companies worldwide. Major global companies such as Intel, Nokia, Sony and IBM have all taken advantage of boom in Bluetooth technology and developed products and services to support it. So, a Bluetooth headset is much more than a cute little mobile phone that fits over your ear. A Bluetooth headset is riding the crest of the wave into the future.

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Bluetooth GPS: Where PC And Position Meet

Technology has brought about many ingenious devices. It drives on. The Personal Computer began limited programming tools that could do much, but required programming that wasn't available. That changed dramatically over a quarter of a century.

Along the way many wireless technologies such as Blue tooth came that make it even handier than ever; eliminating mounds of wires that made up computer systems all over. The GPS unit has done the same in respect to stacks of maps to spill coffee on and lose to water damage over time.

GPS and Blue tooth technologies have met, and life will never be the same! Blue tooth GPS features make the best of both worlds. On one side you have an interactive device that is highly specialized in being on the move. Maps, position, and even finding resources wherever you are among the benefits. It has storage limits and of course is specialized and compact.

While the PC has connected to many GPS units at some level, today without wires the interoperability has exploded in capability thanks to Blue tooth wireless technology.

What Makes The Blue tooth GPS Tick Usefully?

Blue tooth technology is a revolutionary medium for small-area networking. With a Blue tooth GPS data is passed to your computer via this wireless network without requiring your involvement. No longer do you have to figit with connectors that ultimately wear out where they screw in to put your latest travels in for use with your favorite programs. Just come in range of your Blue tooth network signal with your GPS and a number of advanced features occur automatically. It's just as easy to send data into your GPS as well.

It's wise to understand how the Blue tooth technology works, so you can understand configuration parameters that keep your information yours; though like any technology today there have been privacy considerations. Understanding is wise to be sure you authorize what goes where.

Getting Your Own Blue tooth GPS

New models of Blue tooth GPS are added monthly as old ones are pulled from the market. Popularity has made it move that fast. They range in features with price tags that move accordingly. When shopping for a Blue tooth GPS you should spend adequate time to become familiar with all the features and models; then decide what is best for your situation.

A great place to start is the manufacturer's websites. There you will see all of their latest offerings and usually with full details. You can also find many user experiences and reviews of the same on many sites. A great place to look for all of this is where you are now browsing. Have a look at all there is to offer and the links elsewhere that may even take you further.

In the end, probably your largest concern is whether a Blue tooth GPS will give you an advantage or sit in your closet. That probably should be the number one buying concern as they aren't the cheapest GPS you will find; though they offer time savings that you can spend more on your treks if you have a Blue tooth GPS.

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Bluetooth In Action

Bluetooth In Action

In the United States, Bluetooth gets absolutely no respect. It is however, becoming more and more common in notebooks, PDAs, and especially cell phones. Bluetooth will provide wireless users a way to transmit small amounts of data over short distances.

Now, Bluetooth is facing stiff competition from new wireless technology. Referred to as UWB or Ultra Wideband, it promises data transfer of up to 480 MB a second - while most current Bluetooth devices transfer data up to 721 KB a second.

For the time being, Bluetooth devices are surely cropping up. Below, we will look at some of the accessories offered with Bluetooth technology.

Talking to the dashboard When pairing it with a cell phone, the CCM Blue Warrior car kit becomes a great speaker phone that plugs into the power adapter of your vehicle. The noise cancelling microphone will reduce background noise efficiently, with the large buttons making adjusting the speaker volume a snap. Although the Blue Warrior is far from sexy or sleek, it's very practical.

Tiny tuning box Part MP3 player and part hands free phone, the compact and lightweight Sony HBM-30 is an attractive gadget that lets you accept calls with minimal interruption of your tunes. When you get an incoming call it will automatically pause your music, then you speak into the built in microphone that you can wear around your neck or clip to your clothes.

The pen With Nokia's SU-1B digital pen, you can doodle and make hand written notes in ink on a special pad then transmit them from the pad to your Bluetooth phone. Being an alternative to typing on a cell phone keypad, the pen is very handy, although a pricey tool from MMS fans.

Snapshots If you want to make slide shows with your camera photos, the Nokia SU-2 image viewer will let you disply your pictures on a TV or projector. Simply hook this square gray device to your TV's input with the built in cable, then beam the pictures to the SU-2 from your Bluetooth enabled phone and the photo fest will begin.

This device is a snap to set up and use, although it displays resolutions of up to 640 by 480. If you have a newer phone that takes high resolution photos, you won't be able to use the Nokia SU-2 image viewer.

Keep in mind, the 640 by 480 pixel photos will appear blocky on TV screens, no matter what you do. If your phone can send batches of photos, you can create a slide show - although Nokia claims you can use sequentially beamed shots as well.

Debra Goh is an internet entrepreneur and a freelance writer. Her blogs are at http://free--downloads.blogspot.com and air--purifier.blogspot.com

How Bluetooth Technology Has Changed The Way We Communicate

The advances in technology in the past century have been extraordinary. From simple local communication abilities, to global, the world has been taking great strides in making technology a part of your daily life. The last few years have brought forth some truly unique technology, with the amount of wireless capabilities and products.

Bluetooth technology is by far at the front of the technological train. Bluetooth has changed the way we talk to people on phones from where we work. Some new products from Bluetooth have proved unique in that there are few like them.

Cell phones with bluetooth technology are completely wireless and compatible with your computer, PDA, Mp3 player, and now navigational system in your car. You no longer have to hold a phone and drive; the Bluetooth has allowed the phone to stay in your pocket as the car kit and phone become voice activated. If you would like to call someone you can simply speak the name and the phone will dial. You have the option of an earpiece and microphone or a system routed through your vehicles radio system. Whichever you choose this technology is sure to make talking on the phone much safer if you are driving.

Another interesting new technology with Bluetooth technology is the digital pen. The digital pen works with digital paper, writing just as you would with normal pens. You can simply write in your own handwriting on the digital paper and then place the pen in its home by your computer. The computer will upload the images from the pen right on to your computer. These pens may prove very handy for artists who would like to preserve some of the ideas they have without having to mess with a copier and scanner. The digital pen will also be useful for signature pages, you will not have to print and sign anymore, and you can sign the digital paper and upload on your computer with a touch of a button.

For navigational purposes there is nothing like the new product TomTom. This product has Bluetooth technology to give the most accurate directions available. With satellite navigation, it is currently in use in both Europe and North America. You can speak to the navigational system asking for directions to wherever you are going and TomTom will guide the way. No more time spent driving around lost or skipping the scenic route due to the chances of becoming lost. TomTom is so simple to use even a small child can operate it and get directions.

When you are in the market for new unique technological products Bluetooth has many to choose from. The advancement of wireless services is making life easier and more products accessible to people around the world.

Gregg Hall is an author living in Navarre Beach, Florida. Find more about this as well as a car and truck accessories at http://www.5starshine.com

Bluetooth GPS vs CF GPS

For some people there is a debate over which to choose a Bluetooth gps receiver or a compact flash gps receiver. I have used both so I am writing from experience. There seem to be quite a few advantages a Bluetooth gps receiver has over a cf gps receiver.

The main advantage would be versatility, you can use a Bluetooth gps receiver with a Bluetooth pda as well as a compatible bluetooth mobile phone whereas with a cf gps receiver you are limited to only a compatible pda as mobile phones usually don't have a cf slot.

Another advantage is with regards to battery life, some bluetooth gps receivers have exceptional battery life lasting up to 26 hours, some mobile phones also have a long life, although a pda won't last anywhere near that, when using a cf gps receiver the pda battery is usually depleted faster as the it has to also power the cf receiver since the cf receiver can't work on its own

The third consideration is convenience, one can find some new gps receivers that are extremely small, the holux gpslim 236 comes to mind, because of their size and sensitivity you can stick them in your pocket and still get a very good signal so you don't have anything sticking out of the pda as is the case with a cf gps receiver.

Another thing to consider is that a lot of newer pdas seem to be loosing the compact flash interface, a good example is the fujitsu siemens loox 720, it has being rumoured that the loox 720 replacement won't be including a cf interface. My conclusion would be it seems that manufacturers don't consider the cf interface that important to include in newer pdas, kind of like being phased out so it might not be a good idea to invest in cf devices

My final argument would be that when it comes to using a gps receiver for driving, it is easier to position a bluetooth gps receiver in a convenient position where it can receive a better signal than with a cf gps receiver because since the cf gps receiver is fixed to the pda, you are limited by how much you can move the pda around and still have a good view of the pda screen.

Based on all these facts I would consider a bluetooth gps receiver a better choice to a cf gps receiver.

Francis Ononye writes about bluetooth gps receivers at http://www.bluetoothgpstips.com

Bluetooth Connects Wireless Networking

Bluetooth is not the first wireless technology. The reliable and cheap infrared wireless technology was invented in 1998. However, on the downside, two devices using infrared must be within 'line-of-sight', that is, you have to aim it at the receiving device, also infrared is strictly a one-to-one relationship and doesn't allow connection with multiple devices simultaneously.

WiFi (Wireless Fidelity) is a close cousin of the Bluetooth; they both use the same wireless technology to communicate. That's where the similarities end. WiFi was designed to provide wireless data connectivity while Bluetooth was designed to provide wireless device connectivity to networking and internet.

Bluetooth uses a tiny microchip, which functions as a radio transmitter and receiver. Due to the size of the microchip, the Bluetooth device will only work with other devices up to 10 meters away. It is possible, however, to boost the range to 100 meters but that would also increase the power consumption.

Though Bluetooth represents futuristic wireless technology, the name 'Bluetooth' is actually 10 centuries old. Named after a Scandinavian King, Harald Bluetooth, who managed to unite several unruly kingdoms, Bluetooth refers to the taming of myriad unruly competing standards by defining one worldwide specification. Bluetooth was founded by Ericsson, IBM, Intel, Nokia and Toshiba, the group that dubbed itself the Bluetooth SIG (Special Interest Group). Now, there are over 2,000 companies providing Bluetooth solutions worldwide.

When shopping around for a Bluetooth-enabled device, just be on the lookout for the official Bluetooth logo, which indicates that the device complies with Bluetooth standards.

Bluetooth devices can be connected to either many-to-one networking or one-to-one networking. An example of the former is a computer using a Bluetooth mouse and keyboard at the same time. An example of the latter is a mobile phone connected to a Bluetooth headset.

Today, it is all about being wireless and Bluetooth allows users to be free of cables and wires. When you travel, you don't have to worry about keeping track of a bagful of cables and you can design your office without worrying about the length of cables and hiding them.

The great thing about Bluetooth is that it is so simple that a non-techie can set it up. Bluetooth doesn't require any special configuration. All you have to do is turn on the Bluetooth and the devices will find one another and connect automatically.

There are hundreds of devices available today that use Bluetooth as a means of wireless connection to networking. However, is Bluetooth right for you? It all boils down to personal preference. As usual, technology and convenience come at a price, so a Bluetooth-enabled device can be more expensive than a conventional wired contraption. If you want to get rid of the wires and are willing to pay for it, Bluetooth-enabled devices gives you that choice.

If you want to send files to your PC and do the sync without messy cables, look out for the Bluetooth feature in your PDA. If you want your cell phone to be able to talk wirelessly to your headset or send files to and from your PDA or PC, you need one with Bluetooth capabilities.

Michael Russell Your Independent guide to Networking