Microsoft�s latest Office 2011 for Mac productivity suite, which goes on sale tomorrow, promises to deliver better compatibility with the company�s Windows version of Office and corporate server products, while also presenting a revised user interface both familiar to Mac users and similar to the company�s Ribbon interface used in Windows. If you're a longtime Mac user but new to Office, this book is for you. If you're familiar with Office for that other operating system but new to the Mac, this book is for you.