Warby Parker has an app that checks your eyes at home

Usually, completing a vision test for new glasses requires a trip to the optometrist and the glasses store. Newly announced technology could change that, however.

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Here are 200 Excel shortcuts that'll make your life a lot easier

Within Excel you can conduct calculations on multiple worksheets and workbooks open at the same time. Each workbook acts as its own separate window on your PC or Mac, while each worksheet acts as a tab within a workbook with separate cells.

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Bragi’s new Dash PRO headphones are true wearable head computers

Bragi has some new headphones coming out, and they have more in common with the original Bragi Dash than with the minimal Headphone they launched late last year.

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A 2000-year-old computer called the Antikythera Mechanism helped the ancient Greeks understand their universe

The world’s oldest known computer lay submerged for more than 2000 years off the treacherous coast of the Greek island of Antikythera.

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It's really easy to check if you're buying a stolen phone

If you’re buying a used phone, there’s always been one critical thing to look out for: whether the device is stolen. And finding that out is getting a bit easier today.

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Apple adds one more year of warranty to first-gen Watches

Apple will still repair your first-gen Apple Watch if it breaks due to battery issues even if it's already older than two years.

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