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A card that transfer money from your bank electronically.
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First remote control device to control the television.
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A space based satellite that provides location and time information.
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A visible radiation beam used to cut through hard material with high accuracy.
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A medical imaging machine used in radiology to view the internal structures of the body in high detail.
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A camera that does not use film.
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First Social Site.
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A portable device of storing and listening to music.
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Used for making electronics, optics, research in nanotechnology because of extraordinary thermal conductivity, strength and lightness.
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First cordless gaming system
