It's been a fair few years since Steve Jobs added a "one more thing" to his keynote at WWDC, but he's used video calling on iPhone 4 as an added extra. Yawn.
Called "FaceTime" - no, really - it's only via Wi-Fi in 2010, and will only work iPhone 4 to iPhone 4. However, Jobs states "Apple will ship tens of millions of FaceTime devices this year so there's going to be a lot of people to talk to."
But while it can't be used with Skype, or any other video calling services, it will work with the iPhone 4's front and back cameras.
That's it folks!
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