Mozilla firefox

Mozilla firefox browser 

Mozilla Firefox (or simply Firefox) is a free and open-source[18] web browser developed by the Mozilla Foundation and its subsidiary the Mozilla Corporation. Firefox is available for Windows, macOS and Linux operating systems, with its Firefox for Android available for Android (formerly Firefox for mobile, it also ran on the discontinued Firefox OS), and uses the Gecko layout engine to render web pages, which implements current and anticipated web standards.[19] An additional version, Firefox for iOS, was released in late 2015, but this version does not use Gecko due to Apple's restrictions limiting third-party web browsers to the WebKit-based layout engine built into iOS.

Firefox implements many web standards, including HTML4 (almost full HTML5), XML, XHTML, MathML, SVG 2 (partial),[52][53] CSS (with extensions),[54] ECMAScript (JavaScript), DOM, XSLT, XPath, and APNG (Animated PNG) images with alpha transparency.[55] Firefox also implements standards proposals created by the WHATWG such as client-side storage,[56][57] and canvas element.[58] These standards are implemented through the Gecko layout engine, and Spidermonkey JavaScript engine.

Firefox has passed the Acid2 standards-compliance test since version 3.0.[59] Mozilla had originally stated that they did not intend for Firefox to pass the Acid3 test fully because they believed that the SVG fonts part of the test had become outdated and irrelevant, due to WOFF being agreed upon as a standard by all major browser makers.[60] Because the SVG font tests were removed from the Acid3 test in September 2011, Firefox 4 and greater scored 100/100.[61][62]

Firefox also implements[63] a proprietary protocol[64] from Google called "Safe Browsing", used to exchange data related with phishing and malware protection.

      Mozilla firefox web browser is now availabe here for free so download it and enjoy

click here