Description
professorjrod@gmail.com Detailed technology education and IT skills development guide covering mainframes to cloud computing for CompTIA prep. One idea rewired computing: what if one machine could convincingly pretend to be many? We start with mainframes and time sharing, then move through hypervisors, virtual machines, and the moment virtualization became the backbone of the cloud. From there, the story accelerates into public, private, hybrid, and community cloud models, and the service s...