The two major groups of software program are application software program as well as system software application. The most common type of software program, application software program is a computer system software application package that performs a details feature for an individual, or in some situations, for another application. System http://phutam.edu.vn/index.php/vi/index.php?language=vi&nv=news&nvvithemever=d&nv_redirect=aHR0cHM6Ly9zb2Z0d2FyZS10b29sLmNvbS8