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(World-Wide Web)
A complete free, open-source web browser from the Mozilla Foundation and therefore a true code descendent of Netscape Navigator. The first non-beta release was in late 2004.

Firefox Home.
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A popular open source Web browser for Windows, Mac and Linux from the Mozilla project. Including a search box for Google and other major sites, the Firefox user interface is customizable by adding "extensions," such as a stock tracker, autofill and hundreds of others.

Quite an Impact
Introduced in 2004, Firefox caused much notoriety, and by mid-2005 captured more than 10% of the browser market. Reaching 25% by 2010, it has since declined due to the popularity of the Chrome browser. Many viewed Firefox as a more secure alternative to Internet Explorer (IE), which has always been under attack. Pundits argue whether Firefox is safer because of better design or simply that hackers have no quarrel with open source software.

A Ghost from the Past

Firefox stemmed from the Netscape browser, which was a casualty of the browser wars in the late 1990s. After Netscape evolved into a very large and somewhat bloated application, it was turned into the open source Mozilla project.

In the early 2000s, the Gecko rendering engine was excised out of Mozilla and combined with the XUL user interface language to create a leaner, faster Mozilla browser. Renamed Phoenix, then Firebird, it finally gave birth as Firefox. For more information, visit See Firefox OS, Netscape, Mozilla, XUL and Greasemonkey.

Firefox on the Mac
An innovative browser, Firefox was one of the first to organize viewing history and provide tabs.
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References in periodicals archive ?
He further added, "Firefox OS proved the flexibility of the Web, scaling from low-end smartphones all the way up to HD TVs.
Firefox Preview blocks trackers by default, the result is faster browsing and fewer annoyances.
Mozilla's products currently include the Firefox Quantum desktop browser, the Firefox mobile browser, the Firefox Focus ad blocker, and the various add-ons for its browsers.
Firefox Reality is an open source, cross-platform and private web browser designed for virtual and augmented reality.
On the Speedometer benchmark, the pre-Quantum Firefox release scored 45, compared with 70 for Firefox Quantum.
US Search Share--2nd Dec 2014 Firefox 33 Firefox 34 Google 82.14% 63.46% YAHOO!
As such, Firefox phones - if and when they ever make it into the shops, and let's hope they do - should be a lot cheaper than their better-known rivals.
With more than 20 hardware and operator partners around the world, Firefox OS is "filling the need" for an adaptable, unconstrained mobile platform to deliver a customisable mobile Web experience, according to Mozilla.
No pricing has been announced, but Firefox OS has been pitched as a low-cost competitor to Android.
The Firefox MTV bike models include the 24" Thor, 26" Smoke, Dirt and Hades.
Chrome has performed particularly well in South America where it overtook Firefox in April to become the number two browser.
Website analytics company StatCounter reported on Wednesday that Mozilla's Firefox 4 reached 14.2% of the worldwide market in May 2011, overtaking for the first time the previous version, 3.6, which is on 12.3%.