By Umar Anjum on July 9, 2010

Top 20 Features Of Firefox 4 (Beta) That Make It Stand Out

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The beta for Firefox version 4 was recently released and it has already created a buzz on the web. While many of its features will already demonstrated in its nightly builds, the beta more widely showcases these new features.

Release notes for Firefox v4 outline all the features which web developers and ordinary internet users will find helpful. To know what exactly these features are, read on:

  • 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.

Tabs

  • 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

customize

  • 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.

firefox4

  • 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.
  • Support for more HTML5 form controls.

As you can see, many interface changes have been made to make usage a lot more user friendly. At the same time, great web development features have been added with a special focus on HTML 5. For a full list of features for developers, you can click here.

Firefox enthusiasts, who are interested in what else Firefox has to offer, can get the unofficial beta 2 of Firefox v4; this beta is available from FTP server and is a follow-up to the current publicly available beta. Beta 2 offers even more features however has addons disabled by default, to prevent addon-related browser crashes. To enable addons support in Firefox v4 beta 2, install the “Add-on Compatibility Eeporter” addon, then restart Firefox twice. Type in “about:addons” in the URL bar which will open up the Addon Manager and let you use addons.




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Comments

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wow… can’t wait until it release

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Funny, but it seems all browsers are still trying to catch up to Opera. Most all of the features listed above are already in Opera.
Firebox is an excellent browser, but will probably always be one step behind Opera.

You copied the release notes word for word, and then you called out the features that are being used in other browser as ones that will make Firefox “stand out”. How can something that is being used in the other browsers make Firefox “stand out”? Who are they standing out from with these features?

OK that makes perfect sense to me dude.

Lou
http://www.web-anonymity.au.tc

it’s very useful thank you for sharing !!!

This is cool, firefox wil always be the top browser

Stand out? How do most those features make it stand out, since they have been adopted by the competition way earlier??

It stands out among other Firefox versions. Barely!

Judging by these usage statistics, it seems that although other browsers adopted these features earlier on, they still failed to gain any considerable hold on the market share. If Firefox can utilize these features as they have done with other updates to each past iteration of their browser, then they will continue to impress upon other browsers who though may have introduced these features first, have failed to appeal to most internet users. Check out the link for proof, or just Google “internet browser market share”.
http://en.wikipedia.org/wiki/Usage_share_of_web_browsers

I’ve been a Firefox user since Phoenix.

I wont be bothering to update it for about ohhhhh 6 months at least like the rest of the pathetic updates that make things worse.You know if its not broke, don’t try to fix it.

Sadly mozilla went on routine to mix up all other browsers :/
So we have FF button – Opera
Tabs above address bar – Chrome
Hiding Stop/Reload button and merging them – IE

Hey Mozilla – please mix-up FF with Skype, Winamp, AIM, !!

Of I forgot- they only use other browsers to mix-up or should I say fck-up things :/

Hope there will be option to put tabs below address bar without forcing users to use all their (stolen) ideas.

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Most of the features are as usual stolen from other browsers, particularly Opera.

* 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.
* 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).
* Native support for the HD HTML5 WebM video format.

Will they ever invent something new that noone else has done before?

Also what we need is more one-browser-specific functionality like:
* 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.

[...] and resources I found interesting and worthy of sharing for 12 June 2010 through 14 July 2010:Top 20 Features Of Firefox 4 (Beta) That Make It Stand Out –The beta for Firefox version 4 was recently released and it has already created a buzz on [...]

How can something that is being used in the other browsers make Firefox “stand out”?

There is no doubt in that; the Top popular browser in the world is Firefox.

firefox 4 better get here quick, chrome is killing 3.6!

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