Mozilla has integrated several new tab preview features in the recent release of Firefox 3.6 Beta 1 which were initially planned to be integrated into earlier release versions of Firefox 3. Even more problematic than the late implementation of this features is the fact that they are not enabled by default in the web browser. Lets take a closer look at the new tab preview features in Firefox 3.6. It has to be noted that this features are not available in previous versions of the web browser. brow