IE9 has got some new cool feature like like hardware acceleration, web pages load more faster, new features like pinning favorite websites to taskbar, aero snap and html5 support has been added to it.
The design in IE 9 seemed to have gone a overhaul, it gets more cleaner, quick to load and loads pages more faster now as per our initial experience. Another most awaited feature added to IE9 is to restore the last opened tabs, websites in IE9
Follow the procedure to know how you can re open all the websites opened in the previous session in IE9
Once you have enabled the command bar, go to tools and select the option to reopen last browsing sessions.
Once you select the above option, you will see all the previous tabs gets loaded which were opened in last browsing session in IE9