Bluetooth



             


Monday, February 23, 2009

Hands-Free Units With Bluetooth Launched By Parrot


Driving does require you to have your full concentration on the road ahead. It is also very essential that your mind does not wander anywhere else. However, because of the frantic pace of the world today, it seems like anywhere a person goes, there is always something that you would need to take care of - bills to be paid, friends asking for advice, family members giving you last minute instructions, bosses looking for report, clients asking for a meeting, and many others.

Good thing that Parrot, a company that has already become a specialist in Bluetooth hands-free telephony, has been able to create the BTHFU (Bluetooth Hands-Free Units) for cars and vehicles. In fact, Parrot is actually a member and the current chair of the Bluetooth SIG Automobile working group. According to the company, the products that they are designing and developing have been made just especially for vehicles. And the BTHFU has been actually created along with the company Visteon. This new unit would be coming with digital signal processing, noise reduction features, as well as echo cancellation. You would be able to find this one in the Nissan Bluebird Sylphy which would be roaming the streets of China.

Henri Seydoux is the founder and the CEO of Parrot and he comments, "We are very happy to collaborate with Visteon, one of the leading automotive equipment suppliers worldwide, on the development of hands-free systems which should become widely applicable as a car standard equipment."

This kind of innovation and change in the automotive industry just simply shows that as everything in the world evolves, the automotive industry is also evolving along and simply not just in terms of Buick parts and the like. During the time that the passengers needed much protection during crashes, the air bags were created. During the time when people were very much affected by high gas prices, hybrid vehicles were sent out. And during this time when communication and being in touch is a very important aspect of life, the Bluetooth Hands Free Units became a reality.

Tracy is a 29 year old researcher and writer from Dallas, Texas with extensive experience in writing auto-related articles and covering automotive related events. She is currently a contributing writer for a leading automotive e-zine.

Labels: , , ,

Wednesday, February 18, 2009

Security Of Your Bluetooth Devices


These days, all forms of communication technology face the problem of security and theft of personal details , and 'bluetooth' is no exception to these concerns, nor should it be. Most everybody knows by now that all email programs and networks need protection and security. What users of 'bluetooth' really do need to comprehend is that 'bluetooth' requires the same protection measures as email programs and other communication programs.

The upside for 'bluetooth' users is that the recent breaches-of-security scares, as in all scares, are usually way over - dramatized and blown way out of all reasonable proportions. The reality being told, these issues are simple to control, using several protocols now in place to ensure protection for 'bluetooth' technology.

It's very true that there has been several 'bluetooth' phones subject to attack and have been hacked into. The majority of devices which are hacked are usually those that don't use any form of protection or security at all.

Bluetooth specialists say that, in order for anyone to hack their way into a 'bluetooth' device, the person hacking has to: 1. Convince two coupled devices to shut down their link. 2. Take the packets that are required to resend the pin. 3. Unscramble the pin. Of course, the hacker most certainly will be within limit of the phone, and using extremely costly developer - style , high quality, equipment. Top specialists strongly suggest you use a longer pin, using more than 8 digits as being the minimum recommended.

Basics of security. The "pairing procedure" is the main fundamental level of protection for 'bluetooth' devices. Pairing, is the linking of two, or even more, 'bluetooth' devices which identify themselves by the profiles they have in common - in the majority of cases they both must use the identical pin.

The central specifications for 'bluetooth' use an encoding algorithm, that is is absolutely and safe and secure . As soon as the devices link up, they too become completely protected.

Until they have actually linked, the 'bluetooth' devices won't make contact with each other. Due to the pairing technique and that the range is very short it is - 'bluetooth' technology is thought to be well and truly secured.

As the recent news has shown, expert hackers possess sophisticated ways to get past most levels of fundamental security. There are ways to get protection from this type of threat, as you can have installed software to stop hackers from hacking their way in.

Now that 'bluetooth' has become popular and more in demand, it's no wonder safety is constantly in the public eye. As 'bluetooth' gets more popular and more improved, security can usually be something that no one will ever take lightly.

If you've been thinking about 'bluetooth' protection in the past, be safe in the knowledge that newer devices can give significant and much-improved protection. Stopping hackers from creeping in is something every phone-owner is thinking long and hard about - and the maker's are very much aware of this.

David Hill is known for his deep knowledge of all subjects he writes about.
His Articles can be found here;
http://www.articlepro.co.uk/international/

Labels: ,

Tuesday, February 10, 2009

Bluetooth Headsets - Reducing Possible Health Risks in Your Busy Lifestyle


Bluetooth Headsets have redefined the art of talking over the telephone. No wires, no hands, nothing at all! Just put the device on your ear and you are communicating at ease with the rest of the world. You have the flexibility to do anything while talking. Not only does this add to convenience, but you get to gain from a health perspective as well. This article tells you all about these advantages with Bluetooth Headsets.

Bluetooth Headsets-Reduce Health Risks

Research has proved that holding phones close to your ear (hence head) increases health risks. There is a possibility of developing brain tumors. Electromagnetic radiation emitted from cell phones affect the body's cells, brain and immune system. A wide range of diseases, from cancer to Alzheimer's, may develop due to such harmful exposures. Various experiments in Finland, Sweden and other places have confirmed these concerns.

Experiments conducted on mice have shown that harmful radiations from cell phones affect body cells and it is believed that the findings would also hold true for human beings as well. A group of scientists in Finland conducted a study and published a report in 2002 where they highlighted the negative effects of electromagnetic radiation emanating from phones on human brain tissue.

A similar study conducted in Sweden showed that the people using mobiles phones had a 30% higher probability of developing brain tumors compared to persons who preferred some other mode of communication. Considering these health risks, it is always advisable to keep the phone set away from your ear. Bluetooth Headsets can give you this unique advantage.

You may also sometimes get entangled in the wires of your telephone or run the risk of having an accident while driving and holding your mobile phone. This is very risky. A Bluetooth Headset is a hands-free, wire-free device that helps you to conveniently avoid all these risks.

Bluetooth Headsets-The Compatibility Factor

Setting new standards in wireless connectivity, Bluetooth Headsets have very high compatibility with a wide range of telecom appliances. You can connect different devices across diverse platforms by this. Two appliances enabled with this technology can access one another even when separated by about 30 feet. However, this varies with instruments and you must check the product specifications before buying the devices.

Differences with Wi-Fi

Both provide facilities of wireless networking using radio waves and are new-generation communication tools. But, there are some basic differences. Bluetooth is a short-range (30 feet), low power connectivity system with moderately fast transmission speeds of 800 kilobits per second. Developed in 1994, Bluetooth provides wireless, point-to-point connectivity for mobile phones, PDAs, Notebooks, Printers etc. If any two devices are Bluetooth enabled, a wireless connection can be set up between them for transfer of data. Say, if a PC and a Printer are Bluetooth enabled, you can transfer data from the computer to the printer without connecting through a cable.

Wi-Fi stands for Wireless Fidelity. Appearing in the market in late 1998, Wi-Fi provides access to Ethernet networks such as LAN, WAN or the Internet at super-fast speeds of up to 11 megabits per second. You can make connections with Wi-Fi networks even up to 300 feet. If your Notebook is Wi-Fi enabled, you can surf the Internet at broadband speed without cable connections.

Bluetooth Headsets--Well Known Brands

All well-known telecom manufacturers are marketing products enabled with this technology and Bluetooth Headsets are regular features with most top-end products.

The popular versions include:

* Samsung E770 Phone * Motorola L7 Phone * Motorola PEBL U6 Mobile Phone * Sony Ericsson W900i Mobile Phone * Nokia 6270 Mobile Phone * I-mate SP5 Smartphone * Nokia 6681 Tri-band Phone * Samsung E530 Mobile Phone

Summary:

If you are thinking about the convenience of wire-free and hands-free communication and reduced health risks from exposures to harmful electromagnetic radiations from cell phones, Bluetooth Headsets are your best buy.

Brooke Hayles
Check Out More Helpful Information About Bluetooth Headset For FREE!
Visit {a rel="nofollow" href= http://www.bluetoothheadsetsvault.com/}Bluetooth Headset Vault now!
 

Labels: , , ,

Saturday, February 7, 2009

The Truth About Bluetooth Headsets


Everywhere you look, companies are producing Bluetooth Headsets faster than the rising cost of gasoline. Nokia, Sony, even Verizon Wireless is unveiling the newest trend in Blue Tooth technology, the headset. Demand is high, and understandably so. Studies have shown that many accidents occur while people are dually driving and speaking on cell phones. A Blue Tooth headset can solve the problem by freeing both hands for the wheel and allowing people to focus their attention on the task at hand-driving.

Now, for those who are unfamiliar with Blue Tooth and headsets that utilize this mobile technology, don't let the name fool you. Maybe you have conjured up images of geeky brains in MIT walking down the street with electric pulsating wires stemming from football helmets as they signal to each other in modified walkie talkies- nothing could be further from the truth. Today's modern headsets are little more than a comfortable, small and lightweight piece that rests over the ear. This technology is revolutionizing the way people communicate wirelessly and if modern manufacturers and patents are a clue to the future, will soon replace the traditional hand held cell phone.

Not exactly a headset, but you can see a great pair of Blue Tooth wireless sunglasses worn by "Dog" on the A&E hit series, "Dog the Bounty Hunter". I wonder what other nifty gadgets the Dog has on the show! But if you look closely, you can catch the Dog speaking into his glasses (no and not in common "Bond" spy fashion) and see the rest of the team hear his words loud and clear.

With the announcement that Verizon is releasing the Logitech Headset and making it available to all of their wireless customers, we are sure to see a sudden rise in the amount of Bluetooth headset wearers.

As testament to the sudden interest in headsets, the company Late On has just received an order for their mobile headsets to be released. These headsets are so versatile; they can be clipped on to a collar and are perfect for conducting phone conversations, as well as for listening to MP3 files.

One of the world's leading manufacturers of mobile phones is also embracing the design of Blue Tooth headsets, Nokia. With three new Nokia headsets soon to be released we can see that the major companies are investing their own dollars in the production of these wireless devices that give users greater freedom and mobility. The world is pulling the wires on many of their devices and now we can see that Blue Tooth headsets are winning the race in mobile technology, with hands waving freely at the finish line.

Discover Bluetooth - Find out more information about how this wireless is going to change everything. Have you seen the latest Bluetooth Earpieces yet? http://www.discoverbluetooth.com

Labels: , , ,