PCWorld explains how to calibrate smartphone and laptop batteries when they display inaccurate percentage readings or cause ...

Did you just get a brand new Smart TV and now you're looking for ways to calibrate the image? Here's how to do so without ...

Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. Calibrating your monitor means making sure it displays colors ...

Navigation apps like Google Maps only work as intended if the device you're using does one basic thing well: locate you, the user, accurately. If a navigation app can't find you, it can lead to all ...