Why we need Virtualization

• Reduce capital costs by requiring less hardware and lowering operational costs while increasing your server to admin ratio
• Ensure your enterprise applications perform with the highest availability and performance
• Build up business continuity through improved disaster recovery solutions and deliver high availability throughout the datacenter
• Improve desktop management with faster deployment of desktops and fewer support calls due to application conflicts
• Run multiple OS on one computer without partitioning the Hard drive in order to avoid software conflicts
• Run Windows under Linux or Mac OS X in order to run that one application that just has to run under Windows
• Easy migration of a server

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Learn about Different Virtualization Approaches

A key benefit of virtualization is the ability to run multiple operating systems on a single physical system and share the underlying hardware resources known as partitioning.

Hardware-level virtualization,
Operating systemlevel virtualization,
and high-level language virtual machines.

For Unix/RISC and industry-standard x86 systems, the two approaches typically used with software-based partitioning are hosted and hypervisor architectures .
A hosted approach [...]

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READ MORE - Learn about Different Virtualization Approaches