Define and describe virtualization.Defend the following statement: Virtualization is not a new concept within computer scienceList the security advantages of cloud-based solutionsList the security disadvantages of cloud-based solutionsType each of the four topics as an APA Level 1 heading (Strict APA-7 citation)Discuss each question using 40 – 50 wordsUse one (1) source per topic; four (4) different sources in totalEach topic should have at least one in-text citation with a matching reference in the References listTwo of the references should be per peer-reviewed