What is it?
A virtual machine is a software program that acts like a computer. It runs on a physical computer but behaves like a separate device.
Tech Understandability: Intermediate
Simple One-Sentence Definition
A virtual machine allows you to run multiple operating systems on one computer.
Analogy or Comparison
Think of a virtual machine like a rental apartment in a large building. Each apartment is separate but shares the same structure.
Why it matters?
Virtual machines help in testing software, running different operating systems, and better use of hardware.
Fun Fact
Virtual machines can be created and deleted easily, making them great for trying new software without risks.
Related Terms
Operating System: An operating system is the main software that manages a computer’s hardware and runs applications.
Hypervisor: A hypervisor is a tool that manages virtual machines and allocates resources to them.
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