As more and more versions of Firefox are released, the compatibility of add-ons is becoming an increasingly worrisome problem for Mozilla. CNET contributor Don Reisinger is a technology columnist who ...

Firefox supports small programs, or plug-ins, that add extra functionality to the browser. These programs are called Add-ons. These programs can add a myriad of features ranging from a new toolbar ...

Firefox 57 is set to bring the biggest shake-up that Mozilla's browser ecosystem has seen in quite some time, and the simple reason is that a huge number of browser extensions and add-ons are set to ...

Firefox finally has a tab management add-on worth using Your email has been sent The perfect tab management solution continues to evade the Firefox browser, but ...

Live GhostPoster malware campaign hides malicious JavaScript inside Firefox extension logos, infecting over 50,000 unsuspecting users.

LastPass works with Firefox thanks to the password encryption company's browser add-on. To get LastPass to work with Firefox, type "about: addons" into the URL bar ...

Firefox isn’t the most popular browser in the world — that honor now goes to Google Chrome — but it still has an ardent following. And after slipping in recent years, it has been on something of a ...

Unwanted ads like pop-ups or pop-unders are windows or advertisements that appear on a Web page without permission. Many times visiting a site will cause them to launch automatically. Mozilla Firefox ...

Firefox 3 was released just this June, and many Firefox fans believe the new version is clearly the best browser you can get. You can make it even better with free ...

Mozilla's Lightbeam creates a visual map of the tracking cookies deposited on your PC by the sites you visit. Dennis O'Reilly Former CNET contributor Dennis O'Reilly began writing about workplace ...

Many Firefox users around the world are browsing without their usual set of extensions after they suddenly stopped working earlier this evening. The event occurred as the clock rolled over on UTC ...

While robust passwords help you secure your valuable online accounts, hardware-based two-factor authentication takes that security to the next level. Read now Mozilla will add a new security feature ...