Recently Mozilla unleashed Firefox 4 Beta upon the world, and most of us couldn’t be happier. The latest edition, of the world’s second most popular browser, has been in discussion for well over a year now… but the wait is finally over, you can download it here.
Are you downloading the Beta version? Let us know.
What makes Firefox 4 Beta so special, compared to its earlier editions? Not only did Mozilla redesign the user interface they’ve also incorporated a ton of new features. Check out the list below from Mozilla’s release notes.
- Tabs are now on top by default on Windows only – OSX and Linux will be changing when the theme has been modified to support the change.
- On Windows Vista and Windows 7 the menu bar has been replaced with the Firefox button.
- You can search for and switch to already open tabs in the Smart Location Bar
- New Addons Manager and extension management API (UI will be changed before final release)
- Significant API improvements are available for JS-ctypes, a foreign function interface for extensions.
- The stop and reload buttons have been merged into a single button on Windows, Mac and Linux.
- The Bookmarks Toolbar has been replaced with a Bookmarks Button by default (you can switch it back if you’d like).
- Crash protection for Windows, Linux, and Mac when there is a crash in the Adobe Flash, Apple Quicktime or Microsoft Silverlight plugins.
- CSS Transitions are partially supported.
- Full WebGL support is included but disabled by default at this time.
- Core Animation rendering model for plugins on Mac OS X. Plugins which also support this rendering model can now draw faster and more efficiently.
- Native support for the HD HTML5 WebM video format.
- An experimental Direct2D rendering backend is available on Windows, turned off by default.
- Web developers can use Websockets for a low complexity, low latency, bidirectional communications API.
- Web developers can update the URL field without reloading the page using HTML History APIs.
- More responsive page rendering using lazy frame construction.
- Link history lookup is done asynchronously to provide better responsiveness during pageload.
- CSS :visited selectors have been changed to block websites from being able to check a user’s browsing history.
- New HTML5 parser.
It should be noted that this is just a Beta preview, and some bugs will happen… as Mozilla wants to catch all errors now before the final product is released.
If you’ve downloaded Firefox Beta 4 – Let us know what you think about it.
