Question: What is the function of bluetruth and how to use it? 

Answer: ***BLUETOOTH***\nShort.Range.Digital.Radio.Communication.Technology.\n\nDevices which use Blutooth:\n\n1.Computers\n2.PDAs\n3.Cell Phones\n\nUses:\n\n1.Transferring Files b/w computers.\n2.Playing Multiplayer games wirelessly using two cellphones.\n3.Synchronising your PDA to your PC.\n\nAdvantages Of Bluetooth:\n\n1.High Speed\n2.LINE-OF-SIGHT not required , unlike infrared communication.\n\nNote: You need a Bluetooth adapter for communicating via Bluetooth.\n\n\nThankYou
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