Introduction - If you have any usage issues, please Google them yourself
MOS is a batch processing system, which is accepted by the software via the keyboard of the computer simulation of command and may use certain features of the MOS system call to write the user operation, the printer output operating results. The system provides a wide range of operating parallel processing capabilities, operating the input/output using SPOLING technology to the management of peripherals is a keyboard, disk, printer. Therefore, the designers of MOS and the achievement of those who want to deal with I/O, interrupt, process scheduling, job scheduling, internal and external deposit management and equipment management