Computer Science is such a young science, that even the experts are not sure what it is exactly!
What they do know is that computer science has to do with information, interaction, algorithms, communication and processes.
On one hand, these concepts are studied in a formal setting, while on the other hand they are being applied to almost anything that occupies peoples’ minds: healthcare, business, environment, politics, leisure, it is almost impossible to find something that computer science is not involved in. The unique thing about computer science is that in these areas of application, new perspectives are continually being developed. Computer science is important to the economy, but also to how we interact with one another, and to how we react to the problems we face.