With Firefox 10, the integrated developer tools in Firefox are getting enriched by the addition of Page Inspector and Style Inspector.
New features of Firefox 10 include add-ons default to compatible, dynamic forward button, easier sync setup process, new developer tools like Page Inspector & Style Inspector, CSS3 3D, Scratchpad with Orion Code Editor and Full Screen API.
“Browser Memory” is simple browser-based game using CSS 3D transforms.
After releasing Firefox 7, Mozilla team has started code migration for other channels. Firefox 10 has already landed to the nightly channel of Firefox.