The operating system is responsible for managing user interaction with the HCI. Windows, menus, icons and pointers are key components of the HCI and the operating system ensures that what you see on ...

Non-compliance issues show that users find dealing with computer systems challenging. Quality management of computer systems (hardware and software) is a central part of the overall quality management ...

A computer cannot function without an operating system unless it is an embedded system. An operating system is a collection or suite of programs that manages and controls the computer. It keeps the ...