To go along with two previously released anti-iPad Windows 8 tablet ads, Microsoft has released a side-by-side comparison of the iPad and various Windows 8 tablets, such as the ASUS VivoTab Smart, the same tablet that was used in the aforementioned ad. In the comparison, Microsoft points out the many reasons why the VivoTab is superior, noting its thinner size and lighter weight. Microsoft also includes a diagram of the 9.7-inch iPad next to a 10.1-inch widescreen tablet that looks visibly larger. That image is not to scale, however, as Elliot Temple of Curi.us (via Daring Fireball) d