What Is Hypervisor?

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Do you want to know what a hypervisor is? Well, let us tell you, it's like a magical genie that simultaneously grants wishes to multiple operating systems. Imagine you have one computer but want to run multiple operating systems. Sounds like a nightmare, right? Fear not, dear friends. That's where a Hypervisor comes in. It's like a virtual machine manager that lets different operating systems share the same hardware resources without getting in each other's way. A hypervisor is the traffic cop of the computer world. It ensures that each operating system gets the resources it needs without causing a pile-up of conflicts. Think of it like a bouncer at a nightclub - it ensures everyone gets their turn on the dance floor without any fights. How does it work, you ask? The hypervisor program is installed on the computer, creating multiple virtual machines, each with its operating system. These virtual machines are like separate rooms in a hotel, with unique hardware resources. The hypervisor then manages the traffic flow between these virtual machines, ensuring each gets the necessary resources to run smoothly. It's like a referee in a sports game - it makes sure everyone follows the rules and plays fair. Now, you may be wondering, where did the term "hypervisor" come from? IBM first coined it in 1956 for their IBM 360/65 system. It referred to software programs that allowed sharing of memory on a computer. Now, a hypervisor has evolved into so much more. It's like a personal assistant for your operating systems, ensuring they all run smoothly and without drama. So there you have it, dear friends - a hypervisor is like a magical genie granting multiple operating systems' wishes. It's the bouncer at the nightclub, the referee in the sports game, and the personal assistant for your computer all rolled into one. Now you know the technical jargon, too - virtual machine manager and shared hardware resources. Happy computing!

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