What Are Mesh Wi-Fi Systems, and How Do They Work?

If your home’s Wi-Fi network has dead spots, or doesn’t reach across your entire house, then you might have recently considered getting a mesh Wi-Fi system. They’ve skyrocketed in popularity, but what exactly is mesh Wi-Fi and how is it different than a traditional Wi-Fi extender?

7 Ways To Free Up Hard Disk Space On Windows

Hard drives are getting larger and larger, but somehow they always seem to fill up. This is even more true if you’re using a solid-state drive (SSD), which offers much less hard drive space than traditional mechanical hard drives.

How to Watch and Record Live TV with Kodi and NextPVR

A Kodi-based home theater PC is great for watching your ripped or downloaded videos, but even if you’ve cut cable from your life, there’s still a time and place for live TV–like sports. Not to mention recording shows onto a DVR. Here’s how to watch and record live TV from Kodi on Windows.

What Is a “Portable” App, and Why Does It Matter?

Portable applications offer some definite advantages over their traditional counterparts. They’re lightweight and they allow you to move between computers while taking your applications and settings with you. Here’s why they’re different and why they’re sometimes—but not always—a good choice.

How to Secure Your Accounts With a U2F Key

U2F is an emerging standard for physical authentication tokens. Current U2F keys are all small USB devices. To log in, you won’t need to enter an authentication code provided from an app or SMS—just insert the USB security key and press a button. Here’s how they work.

What Is Sling TV, and Can It Replace Your Cable Subscription?

If you’ve ever toyed around with the idea of moving to a online streaming cable replacement, you’ve undoubtedly heard of Sling TV. But it can be kind of confusing to figure out if Sling is a good fit for your lifestyle. Fear not, would-be cord-cutter—we’ve got you covered. Here’s everything you want to know about Sling TV.

How to Digitize Old Photos with Your Smartphone

We all have old photos that are important to us. Vacations, family members who are no longer with us, good times in our lives—you know, important stuff. The thing is, pictures fade. The best way to keep these precious memories safe is by digitizing them, and what was once a lengthy process can now be done—with pretty exceptional results—directly from your phone.

How to Install macOS High Sierra in VirtualBox on Windows 10

Whether you want to occasionally test a website in Safari, or try out a little bit of software in the Mac environment, having access to the latest version of macOS in a virtual machine is useful. Unfortunately, you’re not really supposed to do this—so getting macOS running in VirtualBox is, to say the least, tricky.