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Server virtualization, have you ever heard of it? Youd be surprised how important it is and how much it is used around the world. Now, since not a lot of people have knowledge of server virtualization, we aim to explain all the important bits.

Understanding server virtualization is very important to many people, which is why weve decided to explain what it is all about.

Virtualization is the creation of a virtual variant of anything. There wont be physical hardware, though it shares the underlying physical hardware with an operating system that acts as the host along with virtual devices.

It is the process of creating virtual servers which act as real servers. To allow something like this to happen, the virtualization is installed on a host computer that was designed to deliver the necessary computing power and hardware.

The problem with the traditional server setup is that they are usually designed to support single applications, forcing the servers to run a single workload. This can effectively waste resources, and no one wants that.

Virtual servers are better because they allow companies to cut down on the cost of having to deploy multiple physical servers which will take up additional space and use more electrical power.

Virtual servers can ascend to new heights with the help of a layer of software known as a hypervisor. What is this? Well, it is all about abstracting the underlying hardware from all the software that runs above it.

In laymans terms, a hypervisor is similar to an emulator, a virtualization software, if you will. It is designed to run several virtual machines on single computer hardware, and it is responsible for allocating resources on physical servers on the main hardware to different instances of virtual machines.

There are two types of hypervisors that can be used without problems in a virtual server. The names are Type 1, and Type 2, and we are going to explain a few things about them.

Cost: A virtual server is cheaper because the user will not have to worry about hardware maintenance. This is a huge boon for companies because their IT department wont have to invest in on-site resources or a separate space to house massive physical servers.

Read:How to enable Automatic .NET Updates in Windows Server

Server virtualization is all about separating the physical server from the Guest operating system which provides additional benefits and capabilities.

As for network virtualization, this is where network applications are moved onto a network device, which provides more capabilities and benefits as well.

A server is a bunch of physical computers that run services designed to serve the needs of other computers on a network.

Read more here:
What is Server Virtualization? Benefits and advantages discussed - TheWindowsClub