what is a bluetooth dongle?

[caesar]

and how does it work? sorry this is something ive never heard of until just now, it does look interesting,

[musicalj2]

It's a little stick-like device that plugs into the USB port of a blue-tooth (wireless) enabled computer and picks up signals from another blue-tooth device. I use one to transfer photos from my phone or digi-cam to the computer. Great idea - saves loads of time.

[SteveLaw]

It is a small USB device that will allow your computer to connect to bluetooth devices.

[Shivam The HOTstepper]

a device which when connected to a computer enables u to send or receive data from any bluetooth device. It connects to ur computer thru usb connectors and r very cheap.

[Chickster]

See this page from Wikipedia.org: http://en.wikipedia.org/wiki/Bluetooth

[j_emmans]

it a USB device that makes your computer or laptop bluetooth enabled. Some good laptops like sony have bluetooth built in.

[prefered_guy]

USB powered bluetooth transmitter and receiver which lets ur computer, to which is attached, to connect to other bluetooth devices,like laptop,phones.
But a bluetooth dongle cannot connect to another dongle. It has to be a bluetooth device.

[louisjenvey]

it is some thing that you can set up internet on yor fone tfrough or tranfer files from a pc