It's good to be square. Apple's approach has its advantages, too. In land-scape mode, for example, the display's greater height lets the e-mail app display more messages in the inbox, assuming you use the same size text as on other tablets. When you're typing in landscape mode, an iPad can accommodate a taller onscreen keyboard or more content on the screen above the keyboard. In portrait mode, its display is less cramped when you're Web browsing or reading a magazine or an e-book. And when you're playing games that take advantage of a display's height and width, that screen also allows for a greater range of motion.
