Thanks to its big, beautiful screen, the iPad is a great way to read traditional Newsstand-style magazines in a new, digital way. Because the iPad is online, however, and can be hooked into everything from RSS (Really Simple Syndication) to social networks like Facebook and Twitter, it can also be a lot more. It can be a dynamic, personalized magazine filled with things that are important to you, recommended by the people you trust most, or updated based on your previous likes or dislikes. Flipboard, Zite, and Pulse have all sought to make dynamic, personal, sometimes even social magazine apps for the iPad, and they've all gone about it in a different way. Which one is the absolute best? Lets take a look!