disk controller
There are several interface standards for passing data between a hard disk and a computer. The most common are IDE and SCSI.
the primary software that controls our computer is; the disk operating system. (DOS)
SCSI interface would be what you're looking for.
Operating system.
Not only DOS, in any Operating System, there are mainly two parts:1. Kernel: The core of OS..2. Shell: Interface between Kernel and User..
Types of software utilities are as below: Disk Storage Disk Defragmenters Disk Checkers Disk Cleaners Disk Space Analyzers Disk Partitions Backup Disk Compression File Managers Archive System Profiles Anti-Virus Hex Editors Data Compression Cryptographic Launcher Applications Registry Cleaners Network Utilities Command Line Interface Graphical User Interface
in off line spooling user has no interface with systems it strongly used in Batch system's.it mean's that you submit your request to system , system will cmputing and print result of request without interface with user.
The best way to disable a floppy disk drive is to disable the floppy interface from the system BIOS. This should remove all traces of the floppy disk drive to the operating system. It is also easier to reverse should the disk need to be enabled again later,
scsi stands for small computer system interface and is used for disk drives and other computer devices
Operating systems are a type of System Software. They are supposed to act as an interface between the outside world and the Computer hardware, mainly dealing with allocation of memory, working of devices and so forth. Utility programsare also System software but they are aimed at maintenance of the system e.g antiviruses and disk defragmenters. P.S There is no term such as system program.
Disk operating system DOS is a computer operating system using line instruction. For a computer system use disk drive as secondary memory. A Windows system is a computer operating system with Graphic User Interface GUI instead of line instruction. There is no difference between them other than what the vendor or creator wants it to be. A disk operating system is a system based on being run from a disk drive. Typically disk operating systems were single user and single task systems. Predecessors to DOS used cards, magnetic or paper tape as as input, output or main storage device. Successors that relinquished the DOS title had multiprocessing, multiuser, realtime or windowing capabilities and were given other names such as OS/360, RT-11, Windows, multics, unix, linux and more. All modern systems are disk based, unless they use solid state drives (SSD), so all are disk operating systems. Microsoft windows as well as unix, linux, OpenVMS all have a windows interface so they can all be windows operating systems but only microsoft makes that claim.
what is the difference between a file system and a database system?