But for those who use this type of technology often, Bluetooth has made their lives a little simpler. Some of the most popular accessories are car kits. Many newer model cars come with built in wireless connection. This is because many new cars come with navigation systems, which are also wire less. This means that phone calls can be made even in the most mountainous of areas. For those who travel by car often, this is the technology to invest in. With hands free headsets that work on voice activation, a person can make a phone call without taking their hands off the steering wheel. In some new cars the caller ID is flashed in the rearview mirror. One can ask for a phone menu and it will pop up with all of the person’s contact numbers. These can be pre-programmed into the phone and used in the car.

For those who want wireless technology in their car, but who can’t afford to buy a new car, car kits have been created. By rewiring the electrical system in any car, wireless technology can be installed. A car kit comes with the wiring, headset, and other accessories that make driving safer. These kits are a lot less than buying a new car, but can still be expensive. Car kits are available in most automotive stores, online, or at car dealerships. Upgrading to a wireless car environment is worth the investment for those who spend a lot of time driving, for those who want to drive safely, and for emergency usage. It is nice to know that the phone will always work even out in the middle of nowhere. Having a flat tire and worrying about whom to call is a thing of the past.

Other accessories include wireless headsets for the home, a wireless mouse, servers, PDA’s and modems. Wireless technology has changed the way people think about home offices. All office equipment can be connected to one network without all the wires and extra outlets. Being able to run everything all the time is a great luxury that will come in handy. A wireless mouse can free up space and make drawing and other intricate usage easier. For graphic designers, a wireless mouse can save the day. Being able to point the mouse in the exact spot saves time and money. PDA’s can now be used to check e-mail, fax, print, send images, and make phone calls without having to switch networks or physically connect to a network. This has really improved the working world. A person can make a phone call to anyone or send them a fax that will get there and in time.

Being able to connect to the Internet quickly and still be able to send a fax or print something at the same time is achievable with Bluetooth technology. Multi-tasking has never been easier for those who work from home as well as those who work in an office. Businesses save lots of money each year by utilizing this equipment. The accessories are small and most would go unnoticed. The accessories are not ugly eyesores like wires and extra cable used to be. Too many wires are a safety hazard that has all but disappeared. These accessories make using Bluetooth technology even better. Saving time and money is everyone’s goal. Bluetooth technology makes this goal a little easier to reach.

Have a Bluetooth enabled device and want to get the most out of it? Use our troubleshooting guide or frequently asked questions to make sure your device is working as it should. Also, learn how other companies are applying Bluetooth technology to their everyday working environment. Visit us for the latest bluetooth headset.

Juan Anacabe, person in charge of BocaEnBoca, said:
“It is to be thankful that Bluetooth was created in order to users to wireless connect electronic devices with each other as mobile phones, PDAs, computers, MP3 players, hands-free, video games consoles, offering therefore a great comfort for the users".

“There is a field in which users demand more from connection facilities offered by Bluetooth, as it is communication with other users, sharing messages, photos and videos in mobility,
widely spreading them between the nearest friends, in order to participate in their opinions, proposals, recommendations, and interests".

Known as bluehaking, there is a simple way to send messages, with bluetooth mobile phones, consisting in creating a new address contact, writing down the message in contact fields & then sending the address contact to other bluetooth mobile phones through bluetooth.

This tecnic is populary used by teens, in order to pick up mates in busy places as underground, but last on offering private messaging, group messaging and simply should be easier as contact address haven´t been thougth for that solution.

As well, user allways can send their photos and videos through bluetooth, if they are not private ones, one by one, that could benefit from group sharing.

Asked about the characteristics that must prioritize in a service that allows to send messages, photos and videos with mobile phones through bluetooth.

He responds that it must be extremely easy for users to present his interests between all his friends, which supposes that should be possible to free send at once to his groups of friends, who he desire, the messages, photos and videos.

In addition, the privacy is due to preserve at all costs, what implies, that these private messages, photos and videos cannot be intercepted by other users, and that these cannot exposed to third users, example of this last one would be “that a photo which you have sent to friends in particular cannot end up resend itself to who you do not wish that sees it”.

BocaEnBoca has made specific all it in a software for bluetooth mobile phones, that allows users to assign messages, photos and videos that it has in his mobile phone, to its groups of friends, (and black lists of blocked users) so that they are sent in chain through bluetooth between friends easily, free and privately.

Anacabe affirms that there are currently millions of users, sending messages, photos and videos between its friends through bluetooth using thier mobile phones, being software BocaEnBoca the only proposal that takes care of their specific needs and wishes.

The software, at the present moment, it does not have a cost defined for the moment of its commercial launching, (around the 14.50 € in a unique payment / no mensuals fees), although it is intention of the promoters to posibly be free, offering itself with sponsors endorsement.

Users can obtain a Alpha version (developing), in the page Web of the company (http://www.BocaEnBoca.com)

Blue Tooth Specs
The specifications for bluetooth technology devices allows for different classes of radio transmission ranges. These ranges can reach up to about 300 feet by boosting the radio power. This technology isn't limited to line of sight as the waves it utilizes are directional waves, which are capable of transmitting through various obstructions.

Industry Model

Quickly becoming the wireless communications industry standard, the real benefit of bluetooth technology is that it goes beyond the old-world uses and connects all types of devices. Imagine connecting your computer to your cell phone, digital camera, laptop, PDA or any other digital device - without messy wires. It shouldn't take you long before you see that bluetooth is going to completely redefine wireless. No more wires. You can share information like never before. Need to print something from your cell phone? No problem. With bluetooth technology enabled devices, you can.

Blue tooth eliminates the need for cables and wires while providing connectivity on a level we've never experienced before. This low cost solution links computers, cell phones, and any manner of other bluetooth technology enabled devices quickly and easily.

Blue Tooth is also a sturdy link, which will allow you to go about business as usual rather than worry that a connection is going to be impaired because of its wireless nature. Bluetooth has shown none of the ordinary weaknesses of other wireless devices to interference and constant interruption by other devices operating on the same frequencies.

Another benefit to bluetooth technology is that it operates at a frequency of 2.4 GHz, which allows it to be license free and widely available throughout the world. No matter where you are, it is quite likely that your bluetooth device will work.

Security is another matter that is often weak with electronic devices, particularly those with wireless connections. Blue tooth offers advanced mechanisms to ensure your security and that of your information. It is very difficult for your data to be compromised or your conversations heard with Bluetooth.

Did You Know:

- The FAA (Federal Aviation Administration) is still reviewing whether or not it will allow Bluetooth devices aboard commercial and private aircraft.
- Well over 250 million bluetooth enabled devices, including computers, headsets and printers are shipped out annually.
- Only products that proudly display the Bluetooth logo with work with other Bluetooth devices.

Another great feature of bluetooth technology is its ability to optimize its power consumption. The radio feature is very power friendly and the device itself only consumes a minimal amount of power that it 'borrows' from a cell phone.

Imagine a world without wires - learn more about bluetooth wireless car kit, headset bluetooth and bluetooth security at discoverbluetooth.com

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.

Even though UWB is on the rise, Bluetooth technology will remain a force in the market for years to come.

Gregg Hall is a business consultant and author for many online and offline businesses and lives in Navarre Florida. Get computer hardware at http://www.advancedtechnologystore.com

·Garmin Nuvi 360
·Garmin StreetPilot 2820
·Garmin StreetPilot C550
·TomTom One (Tri-Lingual)
·TomTom Go 510
·TomTom Go 910

Bluetooth wireless provides hands free availability to a wide variety of technology products. Bluetooth is all the rage with computers, cell phones, PDAs and other handhelds, printers, and now GPS systems.

Bluetooth Wireless technology has the ability to do a wide range of things. With Bluetooth, you can use a Treo Smartphone for wireless headset calls, connect to the internet with a better connection through your cell phone, connect your computer to the internet through wireless technology, and send messages to others. These things have nothing to do with your GPS system, unless it works through a laptop or PDA.

One of the primary GPS functions with Bluetooth enabled is wireless productivity when you download maps and directions. With Bluetooth, gone are the days of having to connect to the Internet the old-fashioned way (through a computer). You can now browse for the map of your choice and download it directly through your GPS unit. That is just one of the many marvels of Bluetooth technology.

Additionally, some of the Bluetooth-enabled GPS units, such as the Garmin Nuvi 360, have the ability to make phone calls. The GPS unit has a built in speaker and microphone. With Bluetooth technology enabled on the GPS device, the user can make hands free phone calls through the mobile phone service. On the Garmin Nuvi 360, making calls is a piece of cake. All you have to do is touch the Nuvi screen, dial the number, and speak into the microphone. It is as simple as that.

The Nuvi has a phonebook as well as a phone call history storage area. You can use this to dial if you prefer to use a number you have stored in your GPS system. However, there is more to Bluetooth than simply using it to make phone calls and download directions.

Your ability to connect multiple devices to one another has become increasingly simple. Maps from your GPS can be sent easily to your computer, cell phone, palm pilot, and even another GPS system with Bluetooth! When you enter your home, your Bluetooth enabled cell phone emits a signal, which allows your home phone to “sense” your presence. All calls from your cell phone are re-routed to your landline now that you can answer the phone. With all your technological devices working together thanks to Bluetooth, your life can run a lot smoother. You no longer have to flip between computer, phone, PDA, GPS Unit, and so forth, with little to no effort or worry about losing information.

Essentially, Bluetooth makes your life easier, and your GPS capabilities are extended beyond anything you thought was possible for a GPS Unit.

Catherine Tower an associate Gottronics is in charge of the research department, where she gathers information and reviews different Portable GPS Units, whether it be good or bad and stays up to date with all of the latest developments of the products.

One of the latest advancement in the mobile phones is the introduction of Bluetooth wireless technology. Bluetooth is a technology, which is used for connecting and sharing data with other compatible devices including computers, Laptops, printers and other devices without using a wire. Bluetooth works on radio waves and data sharing can be done up to 10 meter of range.

Benefits of Bluetooth mobile phones:

In the present time almost all mobile phones are Bluetooth enabled. It is one of the best features that a consumer looks for while purchasing the handset. With a Bluetooth enabled phone, users can get the following benefits:

Data sharing between compatible devices can be done without using a wire.

Data sharing can be done anytime-anywhere as it does not require any data lead or CD drive while sharing.

With Bluetooth enabled handset, users can enjoy mobile internet on the move.

Wire-free headset that comes with mobile phones is used for safe driving.

In some handsets, Stereo Bluetooth headset is used for listening music.

Bluetooth has become a common feature of almost all mobile phones. Users can share all types of documents including music tracks, data files, images and video clips. Thanks to the technology and the mobile industry who have brought such a wonderful feature in the mini gadget.

About the Author:

Bluetooth Mobile Phones

Bluetooth technology is nothing new, but in many respects it still seems to be more of a buzz word rather than a well understood, commonly accepted technology. You see advertisements for Bluetooth enabled cell phones, PDAs, and laptops, and a search of the Geeks.com website shows all sorts of different devices taking advantage of this wireless standard. But, what is it?

History

Before getting into the technology, the word Bluetooth is intriguing all on its own, and deserves a look. The term is far less high tech than you might imagine, and finds its roots in European history. The King of Denmark from 940 to 981 was renowned for his ability to help people communicate, his name (in English)... Harald Bluetooth. Perhaps a bit obscure, but the reference is appropriate for a wireless communications standard.

Another item worth investigating is the Bluetooth logo. Based on characters from the runic alphabet (used in ancient Denmark), it was chosen as it appears to be the combination of the English letter B and an asterisk.

Capabilities

The FAQ on the Bluetooth.org (https://www.bluetooth.org/) website offers a basic definition: "Bluetooth wireless technology is a worldwide specification for a small-form factor, low-cost radio solution that provides links between mobile computers, mobile phones, other portable handheld devices, and connectivity to the Internet."

Just like 802.11 b/g wireless networking systems and many cordless telephones, Bluetooth devices operate on 2.4 GHz radio signals. That band seems to be getting a bit crowded, and interference between devices may be difficult to avoid. Telephones are now being offered on the 5.8 GHz band to help remedy this, and Bluetooth has taken its own steps to reduce interference and improve transmission quality. Version 1.1 of the Bluetooth standard greatly reduces interference issues, but requires completely different hardware from the original 1.0C standard, thus eliminating any chance of backwards compatibility.

The typical specifications of Bluetooth indicate a maximum transfer rate of 723 kbps and a range of 20-100 meters (65 to 328 feet - depending on the class of the device). This speed is a fraction of that offered by 802.11 b or g wireless standards, so it is obvious that Bluetooth doesn’t pose a threat to replace your wireless network. Although it is very similar to 802.11 in many ways, Bluetooth was never intended to be a networking standard, but does have many practical applications.

Practical Applications

There are a variety of products that take advantage of Bluetooth’s capabilities, from laptops and PDAs, to headphones and input devices, and even wireless printer adapters.

Many Laptops include an onboard Bluetooth adaptor to allow the system to connect to any Bluetooth device right out of the box. For laptop or desktop systems that do not have an adaptor built in, there are many USB Bluetooth adaptors available.

Bluetooth enabled PDAs allow for convenient wireless synchronization and data transfer.

Headphones can take advantage of Bluetooth for two purposes… audio playback and mobile phone communications. Using something a mobile headset with a Bluetooth enabled mobile phone allows anyone to go hands free, as well as wire free.

Logitech, and other manufacturers, also produce input devices that eliminate wires thanks to Bluetooth. You can add a Bluetooth mouse to your system, or both a mouse and keyboard. One advantage that Bluetooth wireless keyboard/mouse combinations have over the standard RF wireless keyboard/mouse combinations is range. Where most standard RF keyboard/mouse combinations have a range up to 6 feet; a Bluetooth keyboard/mouse combination will usually have a range of up to 30 feet.

Bluetooth printer adaptors make sharing a printer extremely convenient by eliminating the need for any wires or special configurations on a typical network. Printing to any compatible HP printer from a PC, PDA or mobile phone can now be done easily from anywhere in the office.

Final Words

At this point the popularity of Bluetooth might not be as large as some proponents would have hoped, but many devices are available for those interested. The cost and competition from other standards have hindered the widespread acceptance, but Bluetooth does offer a viable solution to many devices that might not have wireless connectivity without it.

Computer Geeks tech tips and computer advice

The core of Bluetooth technology lies in a low-cost 9 mm x 9 mm microchip that functions as a short-range radio link when inserted into an electronic device, making the device Bluetooth-enabled. Wireless communication between various bluetooth-enabled devices takes place via these radio links, instead of via cables as used in normal networking. Since Bluetooth technology uses radio signals, which are omni-directional and can be transmitted through walls and other obstacles, Bluetooth-enabled devices dont need to be in line of sight or be pointing at each other.

Bluetooth radio modules operate in the open, unlicensed ISM (industrialscientificmedical) spread-spectrum 2.4 GHz frequency band, divided into 79 channels separated by 1 MHz each. To avoid interference from other signals, the Bluetooth signal hops to a new channel every time it transmits or receives a data packet, making Bluetooth connection robust and secure. The communication range of Bluetooth technology varies from 1 m to 100 m, depending upon the maximum power permitted (1 mW to 100 mW). Because of this channel hopping, there should not be a consistent problem with other devices using the 2.4 Ghz frequency band, such as old cordless phones.

Each Bluetooth-enabled device can simultaneously communicate with up to seven other devices within a single personal area network, called a piconet. Each device can simultaneously belong to several piconets. Each device negotiates with each other via a defined device name so that each device can keep track of who it is communicating with. The device name to use when you are setting up your Bluetooth device is typically cleared stated in the accompanying device documentation.

Bluetooth technology offers built-in security with 128-bit encryption and PIN code authentication. When Bluetooth products identify themselves, they use the PIN code the first time they connect, thereafter staying securely connected.

Practical Applications of Bluetooth Networking

Some of the popular applications of Bluetooth technology are in wireless networking between a mobile phone and a laptop/desktop, between a mobile phone and a hands-free headset, between PCs in a restricted space and between the input and output devices of a PC (e.g., mouse, keyboard, printer). Bluetooth technology can also be used to transfer files, images and MP3 files between mobile phones or between MP3 players/digital cameras and computers.

Limitations of Bluetooth Technology

Short communication range (up to 100 m) is the greatest limitation of Bluetooth technology. Also, the data transfer rates are much lower compared to other wireless communication technologies. Susceptibility to interference from other devices operating in the 2.4 MHz band, notwithstanding adaptive frequency hopping, is another limitation. The Bluetooth technology is still not fully developed, so there is plenty of room for improvement.

Bluetooth-Enabled Devices

The Bluetooth wireless technology specification is available free-of-charge to Bluetooth member companies around the world. Many companies are interested in making their devices Bluetooth-enabled in order to avoid the clutter of wires with seamless connections and offer simultaneous transmission of data and voice as in hands-free talking.

Bluetooth technology is commercially available in a wide range of applications such as mobile phones, automobiles, medical devices, play stations and many more.

Jon is a computer engineer who maintains many websites to pass along his knowledge and findings. You can read more about Bluetooth technology and applications at his web site at http://www.bluetooth-explained.com/

The technology of Bluetooth will take small area networking to the next level by removing the need for user intervention and help keep transmission power very low to preserve battery power. Each transmission signal to and from your cellular phone will use just 1 mw of power, giving you plenty of space on your battery to talk.

Bluetooth is a networking standard that will work on a few levels;
a) It will provide agreement at the physical level, as Bluetooth is a radio frequency standard.
b) It will provide agreement at the level of protocol, where products will have to agree on when bits are sent, how many are sent, and how the parties in conversation can be sure the message recieved is the same one that was sent.

The major draws to Bluetooth is the fact that it is wireless, inexpensive, and automatic. There are other ways to get around wires, including infrared. Infrared uses light waves of a lower frequency than the human eye can, and is normally used in television remote controls.

The technology of Bluetooth is intended to get around the problems that normally come with infrared systems. The 1.0 older standard of
Bluetooth has a max transfer speed of 1 MB a second, while the 2.0 Bluetooth standard can manage up to 3.0 MB a second. To make things
better, 2.0 is compatible with 1.0 devices.

As a solution to wireless, Bluetooth will eliminate the need for messy cords, keeping everything nice and neat. It is perfect for those
who like to talk on cell phones, as you no longer need to hold the phone next to your ear, which is great for those who travel a lot.

2) Key Learning Points Of Bluetooth Technology

Bluetooth is easily the best in wireless handheld technology. When it comes to learning, Bluetooth can get quite complicated. To help you, you will find the key learning points of Bluetooth here;

a) Bluetooth is an energy efficient, low overhead communication protocol that's ideal for interdevice communications.
b) Unlike infrared, Bluetooth doesn't require a line of sight.
c) Depending on the implementation, Bluetooth can have a range of up to 100 meters.
e) The specification of Bluetooth consists of a Foundation Profile Document and a Foundation Core Document.
f) The protocol stack for Bluetooth consists of core protocols, cable protocols, and even adapted protocols.
g) The transmitter operates around the 2.4 GHz frequency band.
h) The data channel will change frequency, or hops, 1,600 times in a second, between the 79 allocated channels in the ISM band.
i) Bluetooth utilizes a spread spectrum frequency hopping RF characteristic to ensure that independant networking operates when the other
devices are in range.
j) A piconet is formed when one or more devices open up a channel of communication.
k) A piconet can have a master and up to seven slaves.
l) Communication of the interdevice is based on the concepts of channels.
m) All Bluetooth devices are capable of transmitting voice.
n) The channel has a total capacity of 1 MB per second.
0) There are two types of channels with Bluetooth, SCO (Synchronous Connection Oriented) and ACL (Asynchronous Connectionless).
p) The SCO channels are time oriented, and are therefore primarily used for transferring time critical data such as voice.
q) ACL channels are normally used for communicating data.
r) Data contained in a packet can be up to 2,745 bits in length.
s) In a single piconet, there can be up to three SCO links containing 64,000 bits a second each.
t) To avoid collision and timing problems, SCO links are reserved slots that are set up by the master.
u) The masters can support up to three SCO links with either one, two, or three slaves.
v) The slots that aren't reserved for SCO links can be used as ACL links.
x) The LMP (Link Management Protocol) will handle link level security, error corrections, and the establishment of communications links.
y) The LMP packets will have priority over user packets that originate and form the L2CAP layer.
w) The L2CAP layer will ensure an acceptable quality of service.
z) No more than one ACL link can exist at the L2CAP layer.

James Murray is a successful writer and online gambling expert providing valuable tips and advice for those interested in gambling and online gambling strategies. His numerous articles found on the Internet ,provide useful and factual gambling information and insight. Some of his websites are http://www.casinospokerrooms.com, http://www.bingosbingos.com, http://www.top-sportsbook.ca

The first thing you need to know is that there are actually two types of Bluetooth enabled phones in the market, older handsets that support Bluetooth 1.1 or 1.2 based cell phones (the number indicates the version of the Bluetooth technology, so a lower number means an older version of the technology). Newer and more recent mobiles which support Bluetooth 2.0. There are a couple of features that are supported by handsets with Bluetooth 2.0 that are not supported by 1.1, however all features of a 1.1 version will be supported by 2.0 (the technical term for this is backward compatibility).

The objective of this article however is not to be a technical white paper, but to actually mention some of the really useful Bluetooth enabled gadgets that are available for mobile phones today. So without further specifications and details lets get straight to the list

Bluetooth Headsets

The most popular accessory which supports Bluetooth is the Bluetooth headset, almost all Bluetooth enabled phones support the Bluetooth headset, and the newer version of Bluetooth actually has support for the latest in music listening, Bluetooth enabled stereo headsets. The stereo headsets are a direct result of the implementation of the Bluetooth 2.0 technology, all phones that support streaming of audio in Bluetooth stereo will mention that they support stereo headsets or they usually mention that they support A2DP (Advanced Audio distribution profile).

Most high end phones today offer the stereo Bluetooth headsets as an accessory, especially newer Motorola phones have started supporting the A2DP technology, Nokia, Samsung and LG have also followed suit. So if you are a big music fan and love your music, check to see if your phone supports A2DP and go and get your self a stereo Bluetooth headset. Some popular manufacturers of both stereo and normal Bluetooth headsets are Motorola, Nokia, Samsung, Jabra.

Other Bluetooth enabled devices

More and more devices everyday are beginning to support Bluetooth, from speakers that can be linked up to without wires, to digital photo frames that support Bluetooth, there is no limit to the endless possibilities that Bluetooth enabled cell phones can full fill. The most popular Bluetooth device from the above mentioned are the new Bluetooth enabled speakers, using the A2DP technology mentioned earlier, instead of sending audio to a headset you can actually send it straight to a speaker, and listen to the music of your choice without getting special adapters for your mobile phone. Similarly you can display your favourite pictures using a digital photo frame, just send the photos to the digital photo frame and enjoy the crystal clarity and sharpness of the photo frame.

Garrett Pierson the author of this article on Bluetooth Headset.
Find more information about Bluetooth Headset here.