What is Computer Science?

  Computer science is a course that deals with calculations and its related technology scientifically. Person who is dealing with system calculation and theory is called computer scientist. Computer science specified with two parts. One, computer operating system, computer system and theoretical of computer science. Computer science is usually dealing with calculation, but it is very complicated and abstract. So, those calculations are mostly focus on relation with computer science and modern era. Another part is focus on calculating operation. For instance, programming language studies theory, but computer programming itself is dealing with programming language and more complicated system usage, and computer-human relation deals with computer and calculation to make people to live better. Computer science is not a course that deals with computer system designing and supplying. Specifically, one that deals with hardware is called computer engineering, and one that deals with supplying computer system is information technology or information system. Computer science is more likely to relate with artificial intelligence, physics, and linguistics. Computer science is a course that is also highly related with mathematics, because it is the one that is based on math. However, there are arguments between computer science and software engineering because they looks almost similar. There are people who are saying that software engineering is part of computer science, but there are people who saying software engineering is more likely to relate with applying with other courses, and supply, so it is different from computer engineering. There are a lot of areas that computer science has. Some examples would be, Therory of computation, information and coding theory, and algorithms and data structures.