Ankush Choudhary is a cloud engineer by profession. He has a degree in information technology and loves working with new tech and computers. His focus and interests include various topics in the fields of computers and technology. Teaching has been a passion for a number of years. In addition to teaching, Ankush has experience as a cloud engineer. His role in this field has provided him with experience and insight into the architecture, deployment, development, and administration of cloud environments. The author also has a newer interest in the area of virtualization and AWS. The author looks forward to the experience and challenge of teaching and learning online with the students. Computer science is a field that covers a vast amount of information and due to its abundance and necessity, it is easily applied to our own lives and the lives of those around us. Hope that your learning journey together makes us enjoy the world of technology!