The 2 primary classifications of software application are application software and also system software program. The most usual type of software program, application software program is a computer software program package that does a particular feature for an individual, or in some cases, for an additional application. System software application http://myduc.edu.vn/index.php?language=vi&nv=news&nvvithemever=d&nv_redirect=aHR0cHM6Ly9zb2Z0d2FyZS10b29sLmNvbS25