The business of networking -- Laying the foundation -- Understanding networking -- Understanding network cabling -- Home networking -- Understanding network hardware -- Making WAN connections -- Understanding networking protocols -- Exploring directory services -- Connections from afar : remote network access -- Securing your network -- Network disaster recovery -- Network servers : everything you wanted to know but were afraid to ask -- Purchasing and managing client computers -- Designing a network -- Installing and setting up Windows Server 2008 -- Administering Windows Server 2008 : the basics -- Introducing Exchange Server 2010 -- Understanding other Windows Server 2008 services -- Installing Linux -- Introduction to Linus systems administration -- Setting up a Linux web server with Apache -- Introduction to virtualization -- Appendix : understanding the Sarbanes-Oxley Act.