A Virtual Machine (VM) is a software emulation of a physical computer that runs an operating system and applications just like a physical computer. VMs allow for the creation of multiple isolated environments on a single physical machine, improving resource utilization and flexibility.
What are the benefits of using Virtual Machines?
Benefits of using Virtual Machines include improved resource utilization, isolation of environments, ease of management, and the ability to run multiple operating systems on a single physical machine.
How do VMs differ from containers?
VMs provide complete isolation with their own operating systems, while containers share the host OS kernel and are more lightweight, allowing for faster startup times and better resource efficiency.
What are common use cases for Virtual Machines?
Common use cases for Virtual Machines include server consolidation, running legacy applications, testing and development environments, and disaster recovery.