About This BookWhat's in This BookPart I: Starting FastPart II: Networking and the InternetPart III: Working with Ubuntu WorkstationPart IV: Multimedia UbuntuPart V: The Part of TensPart VI: AppendixesFoolish AssumptionsConvention Used in This BookItalicsSpecial fontCommand pathsWhat to use, click, or runUnderstanding URLsUbuntu Linux Is UbuntuIcons Used in This Book