Mozilla released Firefox 4 (RC) on March 09, 2011 after a long journey which started off with Firefox 4 Beta 1 in mid 2010. After having fixed almost 8000 bugs since Firefox 4 Beta 1, this release candidate seems so much more stable, elegant, fast and light to use. I remember installing the Beta 6 and uninstalled it within a week. May be I was expecting too much. After that I have been waiting everyday for the next update, viewed the bug list regularly, canweshipyet.com, the twitter updates…. Ahh!! All’s well that ends well…
The key things that I liked most about Firefox 4 are the good use of screen realty (by removing the caption bar – no need for an addon now), much much faster startup times, faster graphics and page load, clean interface. I dont have a high end machine so the much talked about hardware acceleration is not for me to enjoy yet.
Well I would not mention Panorama and Sync much because I never use them. Not sure why Panorama button dissapeared from the toolbars somewhere after Beta 7..!? but I recently was made aware of Tab Previews – something you can enable from the about:config option in firefox. Just search for preview and am sure you will get it.
From beta 12, I can see a notable change in the tab height. It certainly has increased and the rounding of the corners have reduced. Looks much better now. I am not a big fan of rounding corners that much. May be Mozilla has taken some tips from IE 9RC. The tabs have also become a lot flatter now i.e. no shadows. It gives an illusion that the software is really light – something that Chrome did since the start.
It will be interesting to see how Mozilla goes ahead from here really. Firefox is due in July 2011 with Web Apps enabled – one much step forward in the browser world. We have come such a long way since using IE5 which just barely managed to work and Microsoft did not even bother complying to any standards. Those days were a bane for web developers since they had to understand how each CSS statement behaved in different browsers. Well, those days have gone. Microsoft had finally woken up and realised that just because they install IE on Windows, people will not use IE.
I have loved Mozilla Firefox since the day I first used it and still love it and I am sure there are millions more who do so. Congratulations to Mozilla on this release candidate!!!

