... supercomputer. Computers' software, i. e. programs, is classified as the system software and the application software. The former includes the operation system( OS) and the language system such ... ++ and JAVA. Whereas the latter varies with the application fields, for example, the data base management system(DBMS) , the office automation (OA) software, and the graphic processing software. ... and naval architects of Vinashin can design and modify their drawings on the screen with the help of special softwares such as :Autoship,Ship Constructor,Nupas-Cadmatic… .and their drawings travelled...