FirefoxProject Mozilla, which celebrates its fifteenth anniversary these days, formally introduced release web-browser Firefox 20, and a mobile version of Firefox 20 for Android.

In the next few days in beta testing, will branch Firefox 21, and will be separated aurora-branch Firefox 22.

According to the six-week development cycle, Firefox 21 release is scheduled for May 14, and Firefox 22 on June 25.

In the coming hours expected release Seamonkey 2.17, as well as updating the branches with long term support for Firefox 17.0.5 and Thunderbird 17.0.5.

Of the improvements presented in Firefox 20, include: Continue reading