Suppose you're at at your desk with a MacBook and an iPhone. You want to check cinema screening times at your local multiplex and the weather forecast so you'll know if you'll need a jacket or not. Which device do you reach for?
If you choose the MacBook, you'll need to go to a cinema listings service and enter your zip code to find your multiplex, then repeat the process on a weather tracking site (unless your Dashboard already includes appropriate widgets for that data, in which case it's one keystroke a
