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

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Disappointed by your monitor’s image quality? You might be able to improve it through monitor calibration. Learning to calibrate your monitor will make the most of its potential, and while you can ...

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 ...

Learn how to tweak your desktop or laptop display using free test patterns or the built-in utility in Windows or Mac OS X. Matt Elliott is a senior editor at CNET with a focus on laptops and streaming ...

Modern laptop displays are a far cry from the early utilitarian green and black monochrome displays of the 1980s. Today, displays have the ability to display rich true-to-life color and smooth, ...

When most of us think about orienting ourselves when we're lost, Apple Maps or Google Maps are the first tools that come to mind. While there's no doubt that these GPS-powered navigation apps are ...

The iPhone Compass is a handy tool that can help you navigate unfamiliar places, level objects, and even detect magnetic fields. However, the compass may sometimes not work correctly due to various ...

A reliable printer is vital for any small business or independent professional. If your documents, spreadsheets or images are coming out of your printer with strange streaks or jagged patches, don't ...

Most of my current work for PCMag is about printers and projectors, but I've covered a wide variety of other subjects—in more than 4,000 pieces, over more than 40 years—including both computer-related ...

Monitor calibration is very important to a creative professional's workflow, but pretty much anyone can benefit from properly adjusting your monitor. Calibration will deliver color accuracy, it will ...