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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iPhone 6S chip controversy over battery life

Not all new iPhones have the same processor chip, but Apple says differences in performance are minimal. Apple also pulls ad-blocking apps over privacy concerns, and Netflix raises its price again.

by Bridget Carey