It’s been about a year in coming (it was in beta for a full year), but Firefox 4 is finally out and can be downloaded at firefox.com. The open-source web browser’s latest version is a gigantic step forward from the 3.6 version (the old stable version from a year ago, which is pitifully outdated by now.)
What’s changed
- Firefox 4 is about 3 times faster in page loading and JavaScript performance than 3.6. This means your favorite web apps and websites are – get ready for this – 3 times faster than before.