On the other hand, Keynesian economists believe that markets react very slowly to changes in equilibrium (especial to changes in prices) and that active government intervention is sometimes the best method to get the economy back into equilibrium.
Computer science. Computer science is the study of how to manipulate, manage, transform and encode information. There are many different areas in computer science. Some of the areas consider problems in an abstract way. Some areas need special machines, called computers.
Best Engineering Colleges By Computer Science. Computer Science and Engineering covers theoretical and systems (also called applied) courses. Theoretical computer science courses include data structures, algorithm design and analysis, formal languages and automata theory, discrete mathematics, theoretical computer science, etc.