Operating system

OS/360 was used on most IBM mainframe computers beginning in 1966, including computers used by the Apollo program.

PC DOS was an early personal computer OS that featured a command line interface.

Mac OS by Apple Computer became the first widespread OS to feature a graphical user interface. Many of its features such as windows and icons would later become commonplace in GUIs.

An operating system (OS) is system software that manages computer hardware and software resources and provides common services for computer programs. The operating system is a component of the system software in a computer system. Application programs usually require an operating system to function.

单词	Server OS
释义	Server OS 英语百科 Operating system An operating system (OS) is system software that manages computer hardware and software resources and provides common services for computer programs. The operating system is a component of the system software in a computer system. Application programs usually require an operating system to function.
随便看	axial out of phase mode的意思 axial over load的意思 axial overloading的意思 axial oxyhydrogen burner的意思 axial pad的意思 axial parenchyma的意思 axial parencyma的意思 axial paris herb的意思 axial passage的意思 axial pattern blood vessel的意思 Axial Patterning的意思 axial pattern skin flap的意思 axial peaking factor的意思 axial peaking hot spot factor的意思 axial pencil的意思 axial percussion pain of upper arm的意思 Axial period的意思 axial phasor的意思 axial piane的意思 axial piston engine的意思 axial piston engine, hydrostatic的意思 axial piston gearing, hydrostatic的意思 axial piston hydraulic motor的意思 axial piston machine or engine的意思 axial piston motor的意思

Server OS

Operating system