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 ...

Computer screens differ. So, advice on the best way to clean them differs, too, depending on the type of screen you have and how dirty it is. Follow the steps outlined in this guide to clean and ...

It's inevitable that, at some point, you'll have to replace old computer parts and swap them out for new ones. This might be a result of a particular component breaking or because you want to upgrade ...

If you see black or colored horizontal or vertical lines on your Lenovo, HP, Dell, etc. laptop screen or desktop monitor, the problem could be the hardware or the software. Learn how to fix such white ...