why do you need virtual machines? what is a virtual machine? Virtual Machines explained in 13 Mins

What is a Virtual Machine? What is Virtualization? Why Virtualization is so useful? Virtual machines and the virtualization concept generally is very powerful and that's why you see it everywhere in IT. It has completely changed the way we work, so whether you want to become a cloud engineer, a system administrator, software developer or devops engineer you need to understand virtualization. So in this video we're going to see what virtual machines are and why are they so useful. #virtualmachine #devops #techworldwithnana| https://youtu.be/EJ39oDViLZA| Full Stack Master