If you want to Like a post, you can double-tap it or tap on a Like button.

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We would also like to include double-tap behaviours for dodging and a wide variety of close-quarters utility thaumaturgic powers.

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IPhoto will find look-alike photos when you double tap on an image in the thumbnail grid view.

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Bellamy's low cross then gave Joe Ledley a simple tap in to double Wales' lead 10 minutes before half-time.

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Customers might tap a button to order their favorite drink, say a double-shot mocha, as they stroll up to the nearest coffee shop.

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Apple says they've figured out how to implement third party multitasking without hurting performance or battery life, and they're demoing it now -- you just double click the home button and see a list of your apps, and you can just tap to switch between apps.

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