The downloadble PDF is touted as an "advanced guide to Windows 8.1 for business," but it offers tips for any Windows 8.1 user.
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With Windows 10 due out this summer, the software giant wants to get rid of the junk apps littering its Windows Store.
Moon phases. Floating jellyfish. Solar motion. Mickey Mouse! The Apple Watch's collection of watch faces are stand-outs, and can be customized, too...to a point. Watch how to do it.
Want to be one of the first wearing the Apple Watch? Here's what you need to know.
If you're braving the frigid Arctic weather to see the aurora borealis, make sure you have the correct camera settings right to avoid fumbling around in the dark and cold.
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A winner has been declared in the debate about stars, dark matter and black holes, and it can help us understand how elliptical galaxies grow.
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The first big comet-spotting opportunity of the year is already under way. Here's how to head outside this month to spy a steaming space rock called Lovejoy.