Purchasers of mobiles know what the Bluetooth is all about. For them this is a device through which they transfer data and information. But very few people know – what the Bluetooth is all about? And what is the specifications and characteristics of the new technology. Bluetooth is a short-range radio frequency (RF) technology that operates at 2.4 Ghz. The Bluetooth enabled devices is capable of transmitting voice and data. And it works better at the range of 32 feet (10 meters).
Another question that is being asked very often is : How is Bluetooth used? The answer according to the gsmfavorites.com is, “Bluetooth can be used to wirelessly synchronize and transfer data among devices. Bluetooth can be thought of as a cable replacement technology. Typical uses include automatically synchronizing contact and calendar information among desktop, notebook and palmtop computers without connecting cables. Bluetooth can also be used to access a network or the Internet with a notebook computer by connecting wirelessly to a cellular phone."
Another very prominent question that is being asked and it is in everyone's mind is : How secure is a Bluetooth network? According to the gsmfavorites.com, it is “Bluetooth is extremely secure in that it employs several layers of data encryption and user authentication measures. Bluetooth devices use a combination of the Personal Identification Number (PIN) and a Bluetooth address to identify other Bluetooth devices. Data encryption (i.e., 128-bit) can be used to further enhance the degree of Bluetooth security. The transmission scheme (FHSS) provides another level of security in itself. Instead of transmitting over one frequency within the 2.4 GHz band, Bluetooth radios use a fast frequency-hopping spread spectrum (FHSS) technique, allowing only synchronized receivers to access the transmitted data."Another very important question is : Is Bluetooth Phonespractical for use with mobile devices? According to gsmfavorites.com, it is “Yes. One concern for mobile computing users is power consumption. Bluetooth radios are very low power, drawing as little as 0.3mA in standby mode and 30mA during sustained data transmissions. Bluetooth radios alternate among power-saving modes in which device activity is lowered to maximize the mobile power supply."
Basically an ultra low power radio signal, Bluetooth phones allow wireless access to other consumer electronics devices within a range of about 30 feet. Though it may sound a bit complicated, it really is not. For those who frequently rely on handheld electronic devices such as phones, cameras and PDAs the absolute ease of use and flexibility make Bluetooth a technology you may soon grow to rely on.
It is probably no surprise that Bluetooth phones are capable of sharing voice communications with a compatible Bluetooth headset. However, with the same cell phones service, you may also be capable of establishing a connection to the internet.
By using Bluetooth technology, your phone can connect to your laptop. You can then use your laptop to surf the web or send and receive email. It's as simple as syncing the two devices.
Other accessories available for mobile phones with Bluetooth technology include hands-free headsets, car and motorcycle kits and speakers and speaker phones. The range of use of your accessories depends on the level of Bluetooth technology that your phone employs.
It will most likely use either version 1.1 or 1.2 and have a 30 foot range of use between accessories and the Bluetooth cell phone. Version 2.0 can reach a range of up to 300 feet in some cases. Check your particular model to see what version you have to get a better idea of what range you can expect.
Several options exist for Bluetooth cell phone car kits from your local consumer electronics store that plug directly into your car and are accessible wirelessly through a headset or speaker phone. Push button or voice options exist for calling and music selections in many of these devices, and your Bluetooth cell phone is functional as soon as you turn on your car or motorcycle. Many car makers are offering it as an option in their new cars.
Bluetooth phones can keep you connected through wireless, hands-free technology. Not only are your voice and data communication needs covered, you get the added benefit of internet capabilities.
With numerous accessories available for your specific needs, your life may just get a little bit easier. And with all of that convenience and flexibility from a low power radio signal, it's time to take another look at what is lurking inside your cell phone.
Both Carly Charu & Mike Selvon are contributors for EditorialToday. The above articles have been edited for relevancy and timeliness. All write-ups, reviews, tips and guides published by EditorialToday.com and its partners or affiliates are for informational purposes only. They should not be used for any legal or any other type of advice. We do not endorse any author, contributor, writer or article posted by our team.
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