Bluetooth is a specification for the use of low power radio communications to wireless phones, computers, & other network wireless devices over short distances. The name Bluetooth is actually borrowed from Harald Bluetooth, a Denmark king more than 1,000 years ago.

The technology of Bluetooth was primarily designed to support simple wireless networking of devices and peripherals, which includes cell phones, PDAs, and wireless headsets. The wireless signals that are transmitted by Bluetooth cover short distances of up to 30 feet, generally communicating less than 1 MPps (Mega Byte per second).

The networks of Bluetooth feature dynamic topology called PAN or a piconet. The piconets contain a minumum of two and a maximum of 8 peer devices. The devices will communicate using protocols that are part of the specification.

Even though the Bluetooth standard will utilize the same two.4 GHz range as 802.11b and 802.11g, the technology isn't suitable for a Wi-Fi replacement. When compared to Wi-Fi, Bluetooth is much slower, limited in range, and actually supports less devices.

For short range devices, Bluetooth is rapidly becoming the most terrific. The technology is more popular with cell phones, as Bluetooth headsets are the way to go these days. To use Bluetooth, your cell phone will need to have it enabled, or an infared device somewhere on the phone.

Upcoming devices are utilizing Bluetooth as well, such as PS3 and the Nintendo Revolution. The wireless controllers will be Bluetooth enabled, which will give players the cutting edge.

If you own a cell phone or other wireless device, you should look into Bluetooth. The technology is nothing short of spectacular, making it something that will be roughly for years and years to come. As technology gets bigger and bigger, you can expect Bluetooth to advance as well.

Bluetooth Glossary
2 in 1 handsetThe situation where a subscriber's handset is actingas a remote handse...
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Connecting Many With Bluetooth
A good example is Bluetooth for cell phones. Itenables mobile users to connect to their hands freeheadset without usin...
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Characteristics Of Gps Receivers
1. Bluetooth GPS receiver: The Bluetooth GPS receiver needs a PDA,...
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Bluetooth In Action
Now, Bluetooth is facing stiff competition fromnew wireless technology. Referred to as UWB orUltra Wideband, it p...
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Ten Benefits Of Bluetooth
one. WirelessAs you probably already know, there are ...
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Bluetooth Security
The good news for Bluetooth users is that the security scares, like most scares, are normally overdrama...
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The Future Of Bluetooth
Since the forming of the original group, more than1,800 manufac...
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Choosing A Bluetooth Headset
Bluetooth headsets can never be as small or as lightas wired headsets, s...
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Bluetooth Versions
The core specification version 1.1 is the first successful operating version of Bluetoo...
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