Windows 7 Taskbar Thumbnails Preview How to Enable/Disable or Turnoff

Windows 7 Taskbar Thumbnails Preview How to Enable/Disable or Turnoff
Windows 7 Taskbar is completely different from Windows Vista and XP. Windows 7 taskbar also know as super bar has bigger icons, no more title text of windows, thumbnail preview, jump list, pinning option etc. Some of these features are fascinating but some do annoys users like Thumbnail Previews which displays small thumbnail preview of opened window.