What Is a Linux Display Manager? How to Choose and Set One

You’re probably happy with your Linux operating system, but from time to time its good to refresh things. One way to do this is to replace some of the default applications and components. Think the default file manager, the text editor, or even the desktop environment or kernel. One switchable component that is often overlooked […]

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How to Use a Phone With a Cracked Display and Recover Your Data

Staring at that cracked mobile phone display, you probably think the device is now useless. In some cases, you would be right—but that doesn’t mean you can’t still use it. Other devices can be connected, data can be recovered, and you might still be able to use the hardware buttons. If you’re wondering how you’re […]

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5 Ways to Display a Ruler on Your Computer Screen

You might think of a ruler as something only kids in school or carpenters use. But occasionally, everyone has a need for an old-fashioned ruler. If you don’t have a real ruler handy, why not use a computer ruler? While they won’t help you draw a straight line, you can use these on-screen rulers to […]

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