Computer Science is basically a discipline that involves understanding and the design of a computer. Most of it is based on the range from theoretical studies of algorithms to practical problems. Computer Science is also a young discipline that is evolving rapidly from 1940. Because of the rapid evolution it is difficult to provide a complete list of computers science areas. Yet some of the areas are theory's, algorithms and data structures, programming methodology and languages. But their still are more than one department to computer science.
System Analysts plan and develop methods for computerizing business and scientific tasks or improving computer systems. They also solve computer problems and enable computers to meet individual needs of an organization. This process may also include planning and developing new computers or devising ways to apply existing systems to additional operations. System Analysts also define goals of the system and divide the solutions into individual steps and separate procedures. Analysts will also use techniques such as structured analysis, data modeling, information engineering, and cost accounting to plan the system.
Analysts begin an assignment by discussing the data processing problems with specialists to determine if the exact nature of the problem is its component parts. After that has happen, they defined the goals of the system, by using more techniques of mathematical model building, sampling, and cost accounting. Some analysts improve systems already in use by developing better procedures. System analysts must be to think logically, and have a good sense of communication skills, and also like working with people and their ideas. They also must be able to communicate effectively with technical personnel, such as programmers and managers.
Computer Scientists work as theorists, researchers, or inventors. Their jobs are distinguished by the higher level of theoretical expertise and innovation they apply to.
