... application software. The former includes the operation system( OS) and the language system such as Assemble Language, BASIC, COBOL, C, C ++ and JAVA. Whereas the latter varies with the application ... minicomputer, the medium-computer, the large-computer (mainframe computer) such as IBM 390 and the supercomputer. Computers' software, i. e. programs, is classified as the system software and the ... similar to the human brain. One of the most important components inside a computer resembling the human brain is the central processing unit (CPU), which usually takes the form of one silicon...