What is computer science?

Computer science is the study of computers and computational systems. It involves the theory, design, development, and application of computer systems and software. Computer scientists work on a wide range of topics, including algorithms, programming languages, artificial intelligence, data structures, computer architecture, and software engineering. They use their knowledge to solve complex problems, develop new technologies, and improve existing systems. Computer science is a rapidly evolving field that has a significant impact on various industries and aspects of daily life.