The 2 major groups of software application are application software application and system software. The most typical kind of software, application software application is a computer system software program plan that carries out a certain feature for a customer, or in some instances, for an additional application. System software program http://thpttuachua.dienbien.edu.vn/index.php?language=vi&nv=statistics&nvvithemever=t&nv_redirect=aHR0cHM6Ly9zb2Z0d2FyZS10b29sLmNvbS8=