And some classrooms are equipped with things like a Smart Board, a kind of interactive whiteboard.

VOA: special.2009.12.17

Imagine, he says, walking up to an interactive schedule board in an airport or train station and using gestures to sort through departure and arrival information.

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Players will interact with series stars as digital assistants and help solve the case through a series of real-time communications, mini-games, crowding-sourcing challenges and an interactive Fan Theory Board where fans can post video responses to weekly challenges.

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After walking through an interactive queue, guests board giant clamshells as animation and animatronics retell Ariel's story.

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