Meaning,nature and Characteristics of computer Science.

Meaning of Computer Science:
        Computer Science is the branch of Science that deals with the theory of methods of processing information in digital computers, the design of computer hardware and software and the application of computers.
1. Includes both the study of theoretical and practical problems.
2. It has many branches including artificial intelligence, software engineering,programming and computer graphics.
Nature of Computer Science:
  1. Computer science draws the "process of theory" from the field of Mathematics.
  2. The "Process of design" involves recognizing patterns and refining models that express common characteristics.
3. The  "Process of design" in computer science, is rooted in engineering and is interrelated with the process of theory and abstraction.
4. The subject area of Computer Science have expanded throughout the discipline's history.e.g. graphics, visual computing and artificial intelligence.
5. It explores the nature of computing. e.g., creation of abstract model, exploration of new technologies such as the web.
Characteristics of Computer Science.
1. Efficiency.
2. Speed.
3. Storage capacity.
4. Versatility.
5. Reliability.
6. Decision making.
7. Accuracy.
8. Artificial intelligence.