My experience with Firefox 4 so far

Firefox 4 is a big step forward compared to firefox 3. I've been using Firefox for more than 4 years now and I feel it is the most secure browser to use. The new version enhanced the speed of firefox. My browser now opens much faster even if I have about 5 tabs opened at startup. I like the new Add-ons interface. I like the new ability to pin as an app tab, it gives you lot of space if you want to keep some tabs open. The new add-ons bar is also very useful. In general I was really satisfied with the upgrade.