Just after launching Firefox 12, Mozilla has now made available the public beta version of Firefox 13.
The Firefox 13 beta features an updated default home page (providing quicker access to bookmarks, history and settings), a tweaked new tab experience (users are presented with their most visited pages), smooth scrolling, the SPDY protocol which is enabled from the get-go, experimental support for ECMAScript 6 Map and Set objects, and a few more dev-oriented goodies.
Firefox 13 Beta is available here for Windows, Max OS X and Linux.
You can also pick up the Firefox 14 Alpha here.
Source: Firefox
