Virtual Machine Configuration A virtual machine is a software computer that, like a physical computer, runs an operating system and applications. Virtual machines are compatible with all standard x86 computers. Each virtual machine encapsulates a complete computing environment and runs independently of underlying hardware. The chapter includes the following topics: ■ VirtualMachine Management Objects and Methods ■ Creating Virtual Machines and Virtual Machine Templates ■ Configuring a Virtual Machine ■ Adding Devices to Virtual Machines ■ Performing Virtual Machine Power Operations ■ Registering and Unregistering Virtual Machines ■ Customizing the Guest Operating System ■ Installing VMware Tools ■ Upgrading a Virtual Machine