Is part of your computer monitor’s screen not refreshing properly? It’s showing old content, and no matter how many times you refresh the screen, it remains the same. If a part of the screen freezes, ...

The tools covered in this post work differently. For example, while one tool lets you use multiple black strips to hide screen areas, another tool lets you select a custom area to make it visible and ...

You probably look into it more than your life partner’s eyes, yet when you stare at your computer screen, you’re doing so through smudges, lint, and grime that make websites harder to read and put ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. Do us a favor—open this photo of a solid black square and focus on ...

The safest way to clean a computer screen is to wipe it with a microfiber cloth that's been moistened with water. Never spray a cleaning solution directly onto the screen, as the liquid may drip ...