1.dedicated
2.shared
3.virtual
4.spooling
5.channels
6.control unit
-Memory Management -Process Management -Disk and File System Management -Networking -Security -Graphical User Interface (GUI) -Device Driver Management
Device management controls peripheral devices by sending them commands in their own proprietary language. The software routine that knows how to deal with each device is called a "driver," and the OS requires drivers for the peripherals attached to the computer. When a new peripheral is added, that device's driver is installed into the operating system
The combination of dedicated devices and shared devices those devices are called as vertual devices.
the device on which complete operating system is stored
Well, the most fundamental probably are:- processor management- memory management- file management- device management (in some OSes, devices are represented as files)what are the four functions that all operating systems provide?
-Memory Management -Process Management -Disk and File System Management -Networking -Security -Graphical User Interface (GUI) -Device Driver Management
There are many diffferent memory management techniques used in any Operating System, and Linux is no different. The answer is not simple and is beyond the scope of this type of question. I would refer you to any of the Linux kernel books for more in-depth discussion of the techniques that are used.
1. Processor management 2. Memory management 3. Device management 4. File management
Device management controls peripheral devices by sending them commands in their own proprietary language. The software routine that knows how to deal with each device is called a "driver," and the OS requires drivers for the peripherals attached to the computer. When a new peripheral is added, that device's driver is installed into the operating system
The combination of dedicated devices and shared devices those devices are called as vertual devices.
the device on which complete operating system is stored
Well, the most fundamental probably are:- processor management- memory management- file management- device management (in some OSes, devices are represented as files)what are the four functions that all operating systems provide?
The three main functions of an Operating System are process management, memory management and file management.
operating system is a complete operating system that works on a desktop computer, a notebook computer, or mobile computing device.
COBOL (common business-oriented language) is an operating system.
input/output (I/O) system management
The device status table in an operating system is a data structure that maintains information about the various I/O devices connected to the system. It typically includes details such as the device's state (e.g., idle, busy, or error), its type, and any specific attributes or configurations. This table helps the OS manage device operations efficiently by tracking which devices are available for use and coordinating access to prevent conflicts between processes. Ultimately, it plays a crucial role in the overall device management and resource allocation within the operating system.