We sit down with Ajit Varma, the head of Firefox at Mozilla, to learn more about the Project Nova redesign, how Firefox will ...

WTF?! Windows 7 is now 16 years old, and very few people are still using the OS on internet-exposed PCs. However, Mozilla is willing to give these Aero-obsessed enthusiasts a few additional weeks to ...

In January, Anthropic’s CEO Dario Amodei spoke with WSJ’s Editor-in-Chief Emma Tucker from the 2026 World Economic Forum in Davos, Switzerland. Photo: Maurizio Martorana for WSJ It took Anthropic’s ...

Firefox is rolling out an AI killswitch with its latest update. Credit: Thiago Prudencio/SOPA Images/LightRocket via Getty Images Not a fan of AI? Tired of every app and device adding some sort of AI ...

Your browser stores small files called cookies every time you visit a website. While they make your online experience smoother by remembering login details and ...

We may not have a killswitch for AI as a whole, but Mozilla is giving users the ability to shut off AI in its Firefox browser (though it could have just not included those features in the first place) ...

Firefox 148 adds a new AI controls section that lets you manage or fully disable the browser’s AI features. A single toggle can block all current and future AI tools, including chatbots, translations, ...

If your ideal browser experience involves as little AI as possible, Mozilla is finally giving you a way to shut it all off on Firefox. The company has confirmed that an AI “kill switch” is coming to ...

Amateur mathematicians are using artificial intelligence chatbots to solve long-standing problems, in a move that has taken professionals by surprise. While the problems in question aren’t the most ...

Editor's take: Mozilla has a new CEO, and a very original idea about the future of Firefox. The open-source software is set to embed nearly every kind of AI feature in the near future, but the ...

Firefox also includes more robust fingerprinting protection, although it's not as sophisticated as Brave's randomized fingerprint technique. Google sends (anonymized) browsing data, including searches ...

Zubyan is a certified PCHP and Google IT Support Professional. The message “Hmm. We’re having trouble finding that site.” appears in Firefox (or its forks) when the browser can’t reach the website you ...