What is Bluetooth?

An obscure dental hygiene issue? Something you've heard a friend talk about on their mobile? CNET.com.au explains Bluetooth, what to be aware of when buying Bluetooth products, and what to expect in the future.

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Phones
About the author

Hi, I look after product development for CBS Interactive in Sydney - which lets me develop a range of websites including CNET Australia, TV.com and ZDNet Australia.

 

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