An eagle-eyed ad watcher caught that Microsoft might have done their math wrong, or just completely lied, in their latest round of Windows 8 tablet ads. In the ads, Microsoft tries to portray that an ASUS VivoTab Smart has a larger screen than the iPad 4. While the diagonal measurement of the ASUS is indeed larger, the actual area of the screen is smaller.
Microsoft claims that the ASUS features a 36 percent larger screen. However, the iPad's screen is actually about 3.55 percent larger due to its dimensions. The ipad measures 7.76 by 5.82 inches and the ASUS measures 8.8 by 4.95 inches. Because of the different ratio, the iPad is actually bigger.