This story is part of Tech for a Better World, stories about the diverse teams …

With Android apps available on Chromebooks, lightweight tablets with a detachable keyboard like Lenovo’s IdeaPad Duet Chromebook make more sense. Google has added to Chrome OS’s support for tablets, too, with new touch gestures and a tablet mode for the Chrome browser making this slim, small two-in-one feel like a hybrid of the desktop side of Chrome and tablet side of …

This story is part of Gift Guide, our year-round collection of the best gift ideas. While Black Friday used to mean “big sales the day after Thanksgiving,” nowadays, it’s come to mean “any good deal in November.” That rings true this year more than ever, with Black Friday sales already happening at Best Buy, Target and (of course) Amazon. Plus, Walmart’s big sale …