
This awful diagram doesn’t show it well, but the keys have been resized to fit the user’s fingers
Touch screens look like they’re going to be the default method for most people to input text into their computers. As cellphones and tablets relegate laptops and desktop to the role of “trucks,” we’ll have to un-learn touch typing in favor of primitive hunt-and-peck. Or will we?
IBM has filed a patent that could provide on possible answer. The patent concerns touch-screen calibration. When you first fire up your device, you go through a training stage, only it’s the computer and not you that is being taught. Through a series of tests, it determines how you type, how big your fingers are, and how accurately you hit the keys.
Armed with this information, it then presents you with a custom keyboard, tailored to your own fat (or thin)-fingered paws. In my case, it might stop me typing “M”, “N” or a comma every time I try to hit “space” on my iPad.
Sadly, this is just a patent application, which in the United States means that it is will be used only to add firepower to lawsuits. A real shame, as touch-screen keyboards need all the help they can get.
Touchscreen keyboard morphs to fit your typing style [New Scientist]
Morphing Touchscreen Keyboard Interface (PDF) [Pat2PDF/IBM]
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