three principle functions of an operating system are????
Answers
Answer:
An operating system has three main functions: (1) manage the computer's resources, such as the central processing unit, memory, disk drives, and printers, (2) establish a user interface, and (3) execute and provide services for applications software.
Answer:
3 functions of operating systems are as follow:
a) Manage the computer resources such as central processing unit,
memory, disk drives and printer. In other words it acts like a
translator which allows the application software to communicate with
the computer hardware.
b) Caretaker which making sure that date is saved in the right place,
programs are loaded into memory properly and that the computer's
filing system is all kept in order.
c) Execute and provide services for applications software in other
words as system tools (programs) used to monitor computer performance,
debug problems, or maintain parts of the system. A set of libraries or
functions which programs may use to perform specific tasks especially
relating to interfacing with computer system components