Operating Systems

Description of Operating Systems

✴ An operating system (OS) is the program that, after being initially loaded into the computer by a boot program, manages all the other programs in a computer. The other programs are called applications or application programs. The application programs make use of the operating system by making requests for services through a defined application program interface (API). In addition, users can interact directly with the operating system through a user interface such as a command line or a graphical user interface (GUI).✴
► This App has been prepared for the computer science graduates to help them understand the basic to advanced concepts related to Operating System.✦
【Topics Covered in this App are Listed Below】
⇢
Operating System - Overview
⇢
Types of Operating System
⇢ Services
⇢ Properties
⇢ Processes
⇢ Process Scheduling
⇢
Operating System Scheduling algorithms
⇢ Multi-Threading
⇢ Memory Management
⇢ Virtual Memory
⇢ I/O Hardware
⇢ I/O Softwares
⇢ File System
⇢ Security
⇢ Linux
⇢ Operating System - Overview
⇢ Types of Operating System
⇢ Operating System - Services
⇢ Operating System - Properties
⇢ Operating System - Processes
⇢ Operating System - Process Scheduling
⇢ Operating System Scheduling algorithms
⇢ Operating System - Multi-Threading
⇢ Operating System - Memory Management
⇢ Operating System - Virtual Memory
⇢ Operating System - I/O Hardware
⇢
Operating System - I/O Softwares
⇢
Operating System - File System
⇢ Operating System - Security
⇢ Operating System - Linux