what is bluetooth device used for?I want to know the details of bluetooth technology as soon as possible.pleas
472883
bluetooth is a wireless standard used on may devices, like cell phone headsets and some electronic devices.\nit basically is a short area fm transmitter.
293169
"Bluetooth technology is how mobile phones, computers, and personal digital assistants (PDAs), not to mention a broad selection of other devices, can be easily interconnected using a short-range wireless connection. Using this technology, users can have all mobile and fixed computer devices be totally coordinated."
319018
first u need to have a bluetooth adapter for your computer, its around $50-$100. it comes with a cd where u can connect your blutooth cellphone, headset or anything that says bluetooth
1017442
first of all you have to have bluetooth transmitter installed in your PC usually its a hardware piece you plug it on the usb , with this device there is software and an application will help you transfer your files to your mobile and vice versa , some mobile phones has its own software for transfering those files but usually depend on your PC hardware configration .
539732
bluetooth is :\nA global initiative by Ericsson, IBM, Intel, Nokia and Toshiba to set a standard for cable-free connectivity between mobile phones, mobile PCs, handheld computers and other peripherals. It will use short-range radio links in the 2.gGHZ Instrumentation Scientific and Medical (ISM) "free band".\ndesigned for sending information between mobile phones. \nand wifi is:\nShort for ‘wireless fidelity’. A term for certain types of wireless local area networks (WLAN) that use specifications conforming to IEEE 802.11b. WiFi has gained acceptance in many environments as an alternative to a wired LAN. Many airports, hotels, and other services offer public access to WiFi networks so people can log onto the Internet and receive emails on the move. These locations are known as hotspots.\ndesigned for wireless internet
223803
Bluetooth is an industrial specification for wireless personal area networks (PANs). Bluetooth provides a way to connect and exchange information between devices like personal digital assistants (PDAs), mobile phones, laptops, PCs, printers and digital cameras via a secure, low-cost, globally available short range radio frequency.\n\nThe name Bluetooth was born from the 10th century king of Denmark, King Harold Bluetooth who engaged in diplomacy which led warring parties to negotiate with each other. The inventors of the Bluetooth technology thought this a fitting name for their technology which allowed different devices to talk to each other
28116
No, you can't "harvest" bluetooth per say on your computer.  However, you can connect a Bluetooth-to-USB converter called a bluetooth dongle for adding Bluetooth capabilities to your PC.  The dongles are pretty cheap, you can get them for 20 bucks at a computer store.
78654
Oddly enough:\nhttp://www.bluetooth.com/
920453
if your pc is reasonably new then it maybe supported on the motherboard alternatively you can purchase a bluetooth dongle that you put into one of the usb ports and this can then be used, if you have windows xp it will recognise the dongle as soon as it is put in the spare usb port
998462
Bluetooth is a short range radio protocol used to allow electronic devices to communicate. Bluetooth defines the protocol, not just the way to radio signal is to work.\n\nInfrared is a form of light that is also used for usually much shorter range communication. Unlike bluetooth, unobstructed line of sight is required for infrared to work (a major disadvantage). Infrared does not define a protocol so on its own is useless.
600725
blue tooth is a modern technolgy which allows transfer of data between two machines in a wireless fashion... for e.g u can pass info between two cell phones havin bluetooth ... without paying any money... to sum its useful to transfer info betweeen two bluetooth enabled device....
632408
Dongle refers to any device that you attach to your computer. If your device is Bluetooth it means it is capable of Transmitting and Recieving.
36242
Bluetooth technology is a cutting-edge open specification that enables short-range wireless connections between desktop and notebook computers, handhelds, personal digital assistants, mobile phones, camera phones, printers, digital cameras, headsets, keyboards and even a computer mouse. Bluetooth wireless technology uses a globally available frequency band (2.4GHz) for worldwide compatibility. In a nutshell, Bluetooth technology unplugs your digital peripherals and makes cable clutter a thing of the past.
923308
Well...bluetooth is a wireless communications protocol.  In order to use bluetooth communications, you would need to have 2 devices that each have a bluetooth radio, and they need to be discoverable.  You will then pair the devices.  Sometimes you need to enter a PIN when pairing, it all depends on how you setup the devices.  Once you're paired you can send many types of files back and forth between the devices.  The range will also vary depending on what class bluetooth radio is in your device.  Class 1 radios can operate up to 100 meters, class 2 up to 10 meters and class 3 up to 10 cm.  Do a search on Yahoo or some other search site for "bluetooth communcation" and you'll find all the data you need.  Also, whatever device you have with a bluetooth radio in it should have instructions on how to use the radio.
383317
Bluetooth is an industrial specification for wireless personal area networks (PANs), also known as IEEE 802.15.1. Bluetooth provides a way to connect and exchange information between devices like personal digital assistants (PDAs), mobile phones, laptops, PCs, printers and digital cameras via a secure, low-cost, globally available short range radio frequency.\n\nThe name Bluetooth was born from the 11th century king of Denmark, King Harold Bluetooth (whose surname is sometimes written as Bluetooh), who engaged in diplomacy which led warring parties to negotiate with each other. The inventors of the Bluetooth technology thought this a fitting name for their technology which allowed different devices to talk to each other \n\nBluetooth is a radio standard primarily designed for low power consumption, with a short range (power class dependent: 1 meter, 10 meters, 100 meters) and with a low-cost transceiver microchip in each device.\n\nBluetooth lets these devices communicate with each other when they come in range, even if they are not in the same room, as long as they are within up to 100 meters of each other, dependent on the power class of the product.
137342
hahahaha lol its bluetooth but u can check out the nice new area51 m's that just came out and u can even order a usb bluetooth device on the same website...just visit alienware.com
336778
Who knows what's coming 5 years from now... but for now, I don't think you'll see any bluetooth TVs or monitors because these devices just require much more bandwidth than bluetooth can provide.  Even the newer generation bluetooth devices cannot go faster than 2 to 3 Mbps, and that's not enough to carry high quality or HD video to a TV or monitor.  I think as the technology matures in a few years, you may see PCs being sold with only ONE wire... the power cord, while your keyboard, monitor, mouse, printer and network will all be wireless and some combination of bluetooth, 802.11 and whatever other new technology is developed by then.