The two major groups of software program are application software application 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 cases, for another application. System http://tdcn.hou.edu.vn/index.php?language=vi&nv=statistics&nvvithemever=t&nv_redirect=aHR0cHM6Ly9zb2Z0d2FyZS10b29sLmNvbQ/ZD1wb2tkZW5ndGhhaS5vbmxpbm