How to Block Cryptocurrency Miners in Your Web Browser

Cryptocurrency miners are a new scourge on the web. Web pages can now embed JavaScript code that runs in your web browser to mine themselves Bitcoin or other cryptocurrencies using your computer. The website keeps the cryptocurrency, and you get higher electric bills, 100% CPU usage that drags down your computer, and reduced battery life.

How to Change or Customize Firefox’s New Tab Page

Firefox Quantum‘s new tab page has a lot of stuff on it, from recommended articles to highlights from your history. But if you don’t like that design, you aren’t stuck with it. You can restore Firefox’s old new tab page, or set any address you like as your new tab.

How to Remove Pocket from Firefox Quantum

Firefox Quantum has deep integration with the Pocket read-it-later service, which is now owned by Mozilla. You’ll see a Pocket page action in the address bar, a “View Pocket List” feature in the Library, and recommended articles from Pocket on the new tab page. Firefox offers a way to disable this Pocket integration, but it’s hidden.

Why I Switched From Chrome to Firefox Quantum

I’ve been using Firefox Quantum non-stop for more than a week now, starting from before its official release. For years, every Firefox release has felt slower than Chrome to me. But Firefox is now a real, speedy, modern option again. Enough so that I’m switching from Chrome back to Firefox.

How to Add Custom Ringtones to Your iPhone

The iPhone has been around for a long time, and yet there’s still no easy way to add your own custom ringtones—but it is possible. If you don’t want to buy ringtones or use the ones that came with your iPhone, you can create your own with iTunes.

How to Take Screenshots and Videos on Your Nintendo Switch

The Nintendo Switch has a dedicated button to take screenshots. It can now even record videos in some games, too. These screenshots and videos are saved to your Switch’s internal storage or a microSD card, and you can view them, move them around, and post them to Facebook or Twitter right from your Switch.

How to Restore Firefox to Its Default Settings and Start Fresh

Any browser can slow down and become cluttered over time as you install add-ons, build up history, and change settings. Firefox can “Refresh” your profile to quickly give you a clean slate while keeping your most important data. This would let you try the overhauled Firefox Quantum with a fresh profile, speed Firefox up if it’s become slow, or fix other browser problems.