You can easily block a website on Firefox — but you'll need to download the Block Site extension first.

You can block pop-ups on your Mac using the built-in Safari web browser, or on other web browsers like Google Chrome or ...

This guide explains how to block and filter websites to restrict employee access to certain content on the company network.

Again, this not an outright ad blocker. There are certainly plenty of ad blockers on iOS already, though many aren’t free and some don’t let you see exactly what they’re blocking. When it comes to ...

One thing that gives Firefox its mass appeal is it’s solid pop-up blocker. Now Mozilla’s pop-up blocker is being challenged. There are some websites that have found a way around the blocker after its ...

Mozilla has developed a new security feature for its add-on portal that helps block Firefox malicious extensions that drain cryptocurrency wallets. According to a recent blog post, Mozilla's new ...