For more than a century, photographers have had to choose which part of a scene should be tack sharp and which parts would ...

Cassidy was an updates editor whose main responsibility is to write and edit articles on a range of home improvement topics. Her passion for lifestyle writing began with her editorial apprenticeship ...

Git isn’t hard to learn. Moreover, with a Git GUI such as Atlassian’s Sourcetree, and a SaaS code repository such as Bitbucket, mastery of the industry’s most powerful version control tools is within ...

Windows 11 is available for download worldwide. Microsoft has released it as a free upgrade, which means you do not need to pay to upgrade your computer to Windows 11. It is available for free ...

When it was launched in 1991, Star TV looked like a surefire winner. The plan was straightforward: The company would deliver television programming to a media-starved Asian audience. It would target ...

If you see Alexandria Agresta breaking into a wide grin, one of her best friends—who lives thousands of miles away—probably just sent her a meme or an inspirational quote from Instagram. The person ...

Measuring distances accurately has become significantly easier with the advent of smartphone technology, particularly with the array of distance measuring apps available for both Android and iPhone.

Pupillary distance helps center your eyeglasses prescription. Your eyeglasses provider normally measures it for you, but you won’t find it on your prescription. If you order glasses online, you’ll ...

Mouse lift-off distance, or LOD, often appears as a setting you can tweak in the companion software apps for gaming mice. But what it means and how to use it to get the best performance is an ...

Beth Skwarecki is Lifehacker’s Senior Health Editor and has been writing about health, fitness, and science here since 2015. Beth was the recipient of the 2017 Carnegie Science Award in science ...