Computer science and technology mainly studies the design and manufacture of computers, including the basic theories, skills and methods of computer software and hardware.
2. Software engineering is a discipline that studies the construction and maintenance of effective, practical and high-quality software by engineering methods. It involves programming languages, databases, software development tools, system platforms and standards, as well as the design of e-mail, embedded systems, man-machine interfaces, office suites, operating systems, compilers, databases and games.
3. Information and Computational Science is a combination of mathematics and computer, which cultivates mathematical foundation and mathematical thinking ability.