How to Turn an iPad and iPhone Into a Dual

Wall Street JournalHow to Turn an iPad and iPhone Into a Dual-Screen WorkspaceWall Street JournalQ: I want to travel light for my upcoming vacation, but I'll need to deal with a few work-related matters while I'm away. I don't want to lug a laptop. How can I make my tablet more like my office computer? A: You can create a dual-screen setup with ...