What is virtualization? What are some common virtualization techniques used in computer systems?
What is virtualization? What are some common virtualization techniques used in computer systems?
35918-Apr-2023
Updated on 24-Nov-2023
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What is virtualization? What are some common virtualization techniques used in computer systems?
Aryan Kumar
24-Nov-2023Virtualization is a technology that allows the creation of virtual instances or representations of computing resources, such as operating systems, storage devices, or networks, within a single physical system. It enables the efficient and simultaneous operation of multiple virtual environments on a single physical machine, often called the host system. Virtualization provides isolation between these virtual instances, allowing them to run independently, and it helps improve resource utilization, flexibility, and scalability in computing environments. Here are some common virtualization techniques used in computer systems:
Hardware Virtualization (Full Virtualization):
Container-based Virtualization:
Operating System-level Virtualization (OS-level Virtualization):
Network Virtualization:
Storage Virtualization:
Desktop Virtualization (VDI - Virtual Desktop Infrastructure):
Memory Virtualization:
Application Virtualization:
GPU Virtualization:
Nested Virtualization:
Virtualization technologies play a crucial role in modern computing environments by enhancing flexibility, resource utilization, and scalability. These techniques cater to various aspects of computing infrastructure, including hardware, networking, storage, and application deployment.