This chapter covers the following subjects:
Client-Side Virtualization Overview—What’s a hypervisor? A virtual machine? Read this section to find out what virtualization does, what’s required to make it work, and to learn how it can help you prepare for the 220-901 and 220-902 exams while saving you serious money and desk space.
Identify Basic Cloud Concepts—Find out the differences between Software as a Service (SaaS), Platform as a Service, and other types of cloud computing.