Mozilla's latest Firefox release is deemed a major one with upgrades to the browser's policy engine for deployments in enterprise environments, Quantum CSS to render browser UI, support for Web Authentication API, and more.
Mozilla's new 'Facebook Container' extension aims to prevent Facebook from monitoring your web activity
Mozilla has a lot invested in Firefox Quantum and this new version keeps refining the popular browser. Improvements include faster page load times, new tools to annotate and crop screenshots, and enhancements to the Top Sites home page feature.
Most Android users have Chrome as their default browser but Firefox is also a great option. Firefox 58.0.1 lets you add websites to the home screen like native apps, also brings FLAC playback support.
It's not Netscape.