National Semiconductor originally introduced the WebPad wireless tablet concept at the Comdex Fall show in Las Vegas in 1998.

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Of the big three, Nintendo is slated to lock in more launch details for its Wii U device, which is expected to offer game developers the ability to offer apps for both the console and the wireless tablet controller through a Nintendo App Store.

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In the accessories category, wireless and tablet accessories were up, while home entertainment and PC accessories were down.

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