If you do any work in Office you've probably been waiting for the latest update for a couple of years now. Especially if you're on an Intel machine or have struggled with Entourage's funky interface (or is that just me?). Last week Microsoft released Office 2008 for the Mac, and it's a doozy of an update. Being a universal binary is really the least of the changes. This is a complete overhaul, with a ton of UI changes and workflow improvements. Amanda Lefebvre takes us on a whirlwind tour of some new features, and explains the difference between the three different editions of Office.