Sometimes abbreviated as FF, Firefox was first introduced September 23, 2002 and later as Firefox 1.0 on November 9, 2004. Mozilla's next generation of browsers that include such great features as tabbed browsing, popup blocking, and other features not found in other browsers at the time. The picture is an example picture of Mozilla Firefox 1.0.7.
Mozilla Firefox became a popular alternative to Microsoft Internet Explorer 6.0 when users began looking for browsers that would do a better job preventing spyware. Since then, Firefox continues to grow in popularity but has more competition with the introduction of Google Chrome.