Touch screens come of age

All the latest in touch-screen technology.

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The logical progression of both these devices is a TV-like display with touch-screen functionality and that’s exactly what the LG-Philips 52in multi-touch LCD display is. Multi-touch means it allows input from more than one place on the screen at once, much like the iPhone. It works by using infra-red sensors to detect input.

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Touch screens come of age

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