Bluetooth device is a wireless technology. It uses its low frequency radio wave communication to computers, wireless phones and other devices use in the network without connection of wire within the range of very short distance. This name of Bluetooth derived from Harald Bluetooth who is a Denmark king who ruled that country, before nearly 1000 years ago.
At the initial stage it was commenced to support network devices with wireless technology, like cell phones, wireless headsets, and PDAs. The distant covered by this wireless Bluetooth is within the range of 30 feet and send signal to the communicating other devices less then l MB per second (MPps)
The Bluetooth device topology is known as piconet or PAN. This contains maximum of eight peer features and minimum of two piconets. The communication is enabled by using protocols that become an essential feature of the specification.
This will not become equitant to Wi-Fi technology although it uses the frequency range of 2.4 GHz on 802.11g and 802.11b range. The Bluetooth device cannot out beat the Wi-Fi devices as the speed limit of the Bluetooth is less, limited to a given distant and support devices of less use.
Anyway, The Bluetooth technology device is very popular and mostly used for devices which have short range. Bluetooth headsets are also very popular as it can conveniently fitted on the cell phone without wire and put into use without much trouble. To use this feature in the cell phone the Bluetooth should be inserted and enabled. In the alternative infrared device has to be used which is also wireless technology.
The devices that are now coming into the market are also using this Bluetooth technology. These devices are Nintendo Revolution and PS3. These gadgets are embedded with wireless technology of Bluetooth and if enabled will give fantastic performances to the players.
You have to see the presence of Bluetooth feature if you have wireless device or a cell phone. This Bluetooth technology is so great that has provided ample services and gives more in the future as well. When this Bluetooth technology grows with leaps and bounds it is definite that it’s going to break some more hurdles in the years to come.
The device used in the computer enables most of the work such as printing, transfer of information, and digital images which were transmitted to another computer device through wire and it has to be fitted without loose connection otherwise it will malfunction and there will be a shortage of electricity supply. To work properly both end of the wire should be firm and steady otherwise it won’t work or stop in between an important function. All these are overcome with this Bluetooth technology and once the device is uploaded and enabled you can notice the functions of these devices perform with less or hardly any trouble. Therefore, these devices which helps in our daily work and uplift our advancement in life and related matters must be put into better use as much as possible