Virtual machines (VMs) allow a business to: Virtual hardware is not physical but it is as real as a Only as files stored in a physical hard drive or physical ram Virtual ram memory, virtual network cards.) exist Tangible (physical), virtual hardware (virtual hard drive, While the hardware that make up your physical computer is Store your files, and can connect to the internet if needed. VM, is no different than any other physical computer like a This means that, for example, a virtual MacOS virtualĪ virtual machine, commonly shortened to just Operating system and functions separately from the other VMs, even when they are all running on the same host. One or more virtual “guest” machine s run on a physical “host” machine.

Operating systems for laptops and desktops:Ī V irtual Machine (VM) is a compute resource that uses software instead of a physicalĬomputer to run programs and deploy apps. Knowlegde of electronics and programing would be able to work withĬomputers without the help of an operating system. Would be extremely difficult to work with computers without the

* acts as a Interface between user and hardwareįor users, software developers and system administrators it * manages a pplications (text editors, web browser games.) * manages the computer hardware (CPU, RAM, Hard Teacher will check that your operating system is workingĪSIX1: On 22-9-22 teacher will check that yourĪn operating system ( OS) is software that: INITIAL INSTALLATION AND CONFIGURATION OF VIRTUALBOX AND

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