Screen display tips, pixel testing guides, monitor calibration, photography lighting and more.
Every reliable method to see your full computer specs — from Task Manager shortcuts to terminal commands — plus a free browser tool that shows your CPU, GPU, RAM, battery, and more instantly with no installs.
Cleaning a monitor looks straightforward — but the wrong cloth, the wrong liquid, or too much pressure can strip anti-glare coatings, leave permanent streaks, or push debris into the panel edges. This guide covers the safe, manufacturer-approved method for every screen type, what products to avoid, and how to use a white screen to inspect your result.
Most people open a white screen once — to test a dead pixel or light up a dark room — and never think about it again. But a plain, bright white display is one of the most quietly versatile tools sitting on your desk right now. Some of these uses will genuinely surprise you.
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We're working on in-depth guides about screen displays, pixel testing, monitor calibration and more.