The 2 major groups of software program are application software application as well as system software application. The most common kind of software program, application software application is a computer software package that performs a details feature for an individual, or in some situations, for another application. System software program http://thpthuynhhuunghia.edu.vn/index.php?language=vi&nv=statistics&nvvithemever=t&nv_redirect=aHR0cHM6Ly9zb2Z0d2FyZS10b29sLmNvbS44