Smartphones are wonderful tools. They let you watch movies while you’re taking the train to work. They let you make reservations at that hot new French restaurant, map out the quickest route to the theater in the next city, and give you access to the hottest online games.
Do you suffer from computer-screen attention deficit disorder? Here are some warning signs: You have five Internet Explorer tabs open at once. You’re working on three Word documents at the same time, and you’re fiddling with two open spreadsheets, too.