Virtualization is a concept that has taken on major imporance in the early 21st century. Explain what is meant by virtualization and provide 2 relevant examples.

Answer: Virtualization is a concept that has the property of creating something that is virtual form of something. This refers as creation of something that varies from the actual physical version. This is implemented on many areas such as computer networks, storage devices. This concept has been widely used in the 21 century in many sectors.

Examples: - Microsoft Hyper-V, Citrix Xen server