Firefox 3.6 RC1 is also available from Mozilla's download site.
People can notice skins and better performance, but there also are changes deeper under the hood that developers should know about. One is running scripts asynchronously, which can help load a Web page faster by putting off some work until the high-priority chores are complete., which can help with tasks like uploading multiple photos and is part of the draft HTML5 standard effort. Another deeper change is
Mozilla had hoped to release the updated browser in 2009 as part of a higher-frequency release schedule, but.