sistem operasi dasar oleh zulfahriah

In Computer Information Technology (TIK) Operating System or Operating System (OS), software systems that manage and control the hardware and operating-system operating base and provide ease of use to computer users. OS is to control data storage, input, output from one device to another device.
In general, the Operating System is a software layer on the first put on the computer memory when the computer switched on. Whereas other software-the software is run after the Operating System to run, and the Operating System will perform the core public service to the software-software.
These core public services such as access to the disk, memory management, skeduling task, and user inter-face. So that each of the software does not need to perform tasks common core, as can be managed and carried out by the Operating System. The code of tasks and common core is called the "kernel" of a Operating System.