Computer Science and Informatics as a course focuses on the design, development, and application of computer systems and information technology. It covers areas such as programming, data structures, software engineering, databases, cybersecurity, artificial intelligence, and data analytics. Informatics emphasizes the practical use of IT in solving real-world problems across various domains like healthcare, business, and education. The course prepares students for careers in software development, IT consulting, systems analysis, data science, and network administration.