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World's first touchscreen phone

World's first touchscreen phone

The IBM SIMON was the world's first touchscreen phone in 1992.And also referred this was the worlds first smart phone.Some touch mobiles came out in early 90s but most mobile devices with touchscreen were more like PDAs.Fingerworks produced a line of multi touch products in 1998,including the igesture and touchstream keyboard.The company was acquired by apple in 2005.

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