Ever feel like you're not making good enough use of your feet when you're catching up on your e-mail or sorting through all those digital pictures you took on that last vacation?
Computer scientists in Microsoft Corp.'s research division have developed a color-coded "dance pad" with buttons you can tap with your feet -- or jump on -- to scroll through electronic files.
"StepMail" may never make it to store shelves, but that's no concern to Microsoft, which spends billions of dollars a year researching far-out technologies without worrying about whether the gizmos will ever make it to store shelves
Microsoft Dance Pad is the New Mouse
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