1. Using the Fullscreen API in web browsers

    • by Robert Nyman • Firefox, Firefox 10, Web Developers • 52 comments

    One thing which has been very important when it comes to creating special end user experiences have been the ability to show something fullscreen, effectively hiding all the other content Read more…

  2. Introducing Aurora 11 with tons of new features and improvements

    • by Robert Nyman • Audio, Aurora, DOM, Featured Article, Firefox, HTML5, Performance • 47 comments

    We have now released Aurora 11, soon to become Firefox 11, and wanted to cover all the the things we have improved in this Read more…

  3. New Developer Tools in Firefox 11 Aurora

    • by Kevin Dangoor • Developer Tools, Firefox • 37 comments

    More Goodies for the Holidays! Last month, I wrote a post for Hacks introducing the new tools in Firefox 10 Aurora. Those features have now moved to beta. Thanks for all of the great feedback so far! In a dramatic turn at the end of Read more…

  4. New features for HTML5 video playback in Firefox

    • by Chris Heilmann • Firefox, HTML5, Video • 8 comments

    As explained in this blog post by Jared Wein of the Firefox team there are quite a few new features in Firefox when it comes to playing HTML5 video. As an Aurora user, I am most excited about the option to go full-screen, the ability Read more…

  5. Mozilla Hacks Weekly, December 8th 2011

    • by Robert Nyman • Firefox, Gaming, HTML5, Mobile, Mozilla Hacks Weekly • 8 comments

    Thursday is here, and just like every week when that day comes, we at Mozilla want to share some good reading with Read more…

  6. Developer Tools in Firefox Aurora 10

    • by Kevin Dangoor • Developer Tools, Featured Article, Firefox • 89 comments

    The Preview You Can Use Now Mozilla is building a collection of stable, fast and usable developer tools that ship with the browser. I’d like to introduce a collection of improvements that are scheduled to be released in final form on January 31, 2012. But, Read more…

  7. Announcing Firefox Aurora 10

    • by Joe Stagner • Aurora, Developer Tools, DOM, Feature, Featured Article, Firefox, HTML5, IndexedDB, WebGL • 19 comments

    We’re happy to announce the availability of Aurora 10. (Download and Test Aurora 10) In additional to the normal improvements that you’ve come to expect like performance, security and bug fixes, Aurora 10 focuses in HTML5 enhancements. New additions HTML5 Visibility API createProcessingInstruction WebGL antialiasing Read more…

  8. CSS 3D transformations in Firefox Nightly

    • by Chris Heilmann • CSS, Feature, Featured Demo, Firefox, Standards, Web Developers • 37 comments

  9. What’s new for Web Developers in Firefox 7

    • by Christopher Blizzard • Featured Article, Firefox, Firefox 7 • 23 comments

    Today we’re releasing Firefox Update 7. This update contains work that’s been stabilizing over the last 3 months and there are quite a few interesting things to talk about. To be clear, this is not the canonical list of changes, just highlights. As always, we’ve Read more…

  10. Firefox 7: Telemetry

    • by Mozilla Hacks and Taras Glek • Firefox, Firefox 7 • 7 comments

    Based on a blog post originally posted here by Taras Glek, Firefox Developer. Firefox 7 marks a turning point in how we measure Firefox performance. Traditionally we measured Firefox performance on individual developer machines and our build & release infrastructure. However it turns out synthetic Read more…