Both major classifications of software application are software as well as system software. An application is software that meets a details requirement or carries out tasks. System software is designed to run a computer system's hardware and gives a system for applications to operate on top of. The two main http://hpmu.edu.vn/hpmu/index.php?language=vi&nv=news&nvvithemever=m&nv_redirect=aHR0cHM6Ly9zb2Z0d2FyZS10b29sLmNvbQ/bGluaz1odHRwczovL3RlbmF4dHJlbWUubmV0