The 2 major categories of software are application software and also system software program. The most usual kind of software application, application software application is a computer software package that carries out a particular function for a customer, or in some instances, for one more application. System software rests in http://thpttuachua.dienbien.edu.vn/index.php?language=vi&nv=statistics&nvvithemever=t&nv_redirect=aHR0cHM6Ly9zb2Z0d2FyZS10b29sLmNvbS8=