User interface for Cos-3os

The operating system is the interface between the user and the computer, but also the computer hardware and other software. The functions of the operating system include the management of computer system hardware, software and data resources, control program operation, improve human-machine interface, to support other application software, so that all the resources of the computer system to maximize the role, to provide a variety of forms of user interface, so that users have a good working environment, Provide necessary services and corresponding interfaces for the development of other software. In fact, the user is not exposed to the operating system, the operating system manages the computer hardware resources, while according to the application of resource requests, allocating resources, such as: dividing the CPU time, the opening of memory space, call printer and so on.

User interface for Cos-3os