What is blue tooth?

What is this blue tooth tecnology i hear about ??? what is it and what does it do?

What is blue tooth?
Blue tooth is a feature included in some mobile phones and cars that allows a person to "use the car as a phone" by having their cell in the car.





One car that we have with blue tooth is the Acura TL, but many other cars have it





Please pick me for best answer








Also, the above answers are incorrect, they don't know what they are talking about





Sincerely





Zlayer2
Reply:IT'S A CORDLESS EAR PIECE/BUD FOR YOUR CELL PHONE!
Reply:Blue Tooth is one of those devices that fit on your ear and you can use that to talk on your cell phone rather than holding the cell phone up to your head.
Reply:a wireless device...
Reply:it is a company that is wireless all of the things are
Reply:First off; Bluetooth is a company that makes the Bluetooh wireless technology. The technology is like WiFi, but slower and and older the WiFi. It is used with notebooks, cell phones, Blackberry, PDA's, UMPC's, and almost any other device you can think of. It is used to share files, storage, internet connections, and other devices... Basically, it is a wireless standard use to network a wide varitiey of devices, NOT just cellphones and ear pieces.
Reply:Blue tooth is a short range (under 30') wireless technology. It is primarily used for wireless headsets on cell phones but has other limited uses as well.





It's been around since the mid to late 1990s but only recently took off on a broad scale when adopted by the cell phone industry for wireless headsets or wireless access to a phone's file system for uploading and downloading pictures or ringtones.

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