PPT-Operating System Review System Software

The programs that control and maintain the operation of the computer and its devices The two parts of system software are the Operating System OS and utility programs Operating system OS sometimes called the platform coordinates all activities among computer hardware resources applications and the user. . C. ontents. What is an Operating System. ?. Operating System Objectives. Services Provided by the Operating System. . Functions of an Operating System on a Network. Types of Operating Systems. Simple Batch Systems. By. Mr. . Abdalla. A. . Shaame. 1. What is Computer. An electronic device that stores, . retrieves, and . processes data, and can . be programmed . with instructions. . A computer . is composed of hardware . Ph. D. Course Work : PHYS 601. Statistics and Computer Applications. Presented By:. Sanjay . Godara. Dept. of Physics & Astrophysics. University of Delhi. WHAT . IS AN OPERATING SYSTEM?. S. oftware . Eighth Edition. By William Stallings. Operating Systems:. Internals and Design Principles. System Access Threats. Intruders . Malicious Software. Programs that exploit vulnerabilities in computing systems. J. Holvikivi 2013. Software Categories. System. Software. Application. Software. The Operating System. Operating. System. GUI. Operating Systems. 2.. 4. Algorithms – basis of software. A sequence of steps that directs the execution of a task. System software. ?. consists of the programs that control or maintain the operations of the computer and its devices.. There are two types of system software:. 2. Operating Systems. An . operating system. GS5. Computing Fundamentals. Domain 2.0. Hardware devices. Objective 2.6. Understand power management and power settings. Objective 2.7. Understand driver concepts as well as their device compatibility. The programs that control and maintain the operation of the computer and its devices. The two parts of system software are the Operating System (OS) and utility programs.. Operating system (OS) (sometimes called the platform) coordinates all activities among computer hardware resources, applications and the user.. Describe the differences between system software. . and application software.. Identify the four types of system software.. Explain the basic functions, features, and categories of operating systems.. Digital Planet. :. Tomorrow’s Technology. and You. George Beekman . •. Ben Beekman. . Tenth Edition. Digital Planet:. Tomorrow’s Technology and You. Chapter 4. Software Basics. The Ghost in the Machine. 2. User interface. Peripheral. Operating System. What is an operating system?. Core system. which allows a computer to run as a useful device. . Manages hardware, user interface . and other . software. Visualizing Technology. Copyright © 2014 Pearson Education, Inc. Publishing as Prentice Hall. Objectives. Explain what an operating system does.. Compare the most common stand-alone operating systems.. Visualizing Technology. Copyright © 2014 Pearson Education, Inc. Publishing as Prentice Hall. Objectives. Explain what an operating system does.. Compare the most common stand-alone operating systems.. System Principles . Peter Reiher. . Outline. Administrative materials. Introduction to the course. Why study operating systems?. Basics of operating systems. Administrative Issues. Instructor and TAs.