Systems includes the computers, monitors, printers, scanners, data storage devices and associated software that supports general office, accounting, scheduling, vehicle maintenance, non-vehicle maintenance, and customer service functions. Automatic Data Processing by electronic means without the use of tabulating cards or punched tapes. MIS is the designation for the field of computer solutions internal to an organization. An MIS department is typically responsible for administering the computer hardware, software, and networking within a company or group.