Shoutbox

Bluetooth is a wirless connectivty, that uses an advanced radio frequency !!

you may turn on Bluetooth on your mob, and  you friend will also turn that on his mobile!! you search for each other, in a range up to 10meters. you will connectect to him, and u will be able to send files, play games, etc..

it;s not only used for mobiles, you have portables with blurtooth, ear phones with bluetooth etc....

for example, your mobiles manager can now connect your mobiles to your computer wirlessly , no need to IR, no wires....

however it's sometimes represent a threat to your mobile,  if u keep it on, as some are using it, to distribute Viruses.

hope i had shed some light on that