Basic functions of the operating system Device configuration Controls peripheral devices connected to the computer File management Transfers files between main memory and secondary storage manages file folders allocates the secondary storage space and provides file protection and Operating recovery System Memory management Allocates the use of random. There are various functions of device management in the operating system. Function Of Operating System Memory Management System Operating System In Windows the shell is commonly known as the Command Prompt. . Operating system components help you get the correct computing by detecting CPU and memory hardware errors. Terminal Support Main article. An operating system is a piece of software that manages the allocation of computer hardware. Some of them are as follows. You will often need to debug your operating system. The process management component is a procedure for managing