PPT-Chapter 3 - Computer Software

System Software Learning Objectives Explain system software and operating systems Identify operating systems for desktop PCs Identify operating systems for handheld PCs and larger computers Discuss . And 57375en 57375ere Were None meets the standard for Range of Reading and Level of Text Complexity for grade 8 Its structure pacing and universal appeal make it an appropriate reading choice for reluctant readers 57375e book also o57373ers students Lecture 1. 1. Chapter 16 Software reuse. Topics covered. The reuse landscape . Application . frameworks. Software . product lines . COTS . product reuse. Chapter 16 Software reuse. 2. Software reuse. Lecture 1. 1. Chapter 8 Software testing. Topics covered. Development testing. Test-driven development. Release testing. User testing . 2. Chapter 8 Software testing. Program testing. Testing is intended to show that a program does what it is intended to do and to discover program defects before it is put into use. . 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 . ). For 100% Result Oriented IGNOU Coaching. and Project . Training. Call CPD: 011-65164822, 08860352748. Input Devices. Input Devices: devices that input information into the computer such as a keyboard, mouse, scanner, and digital camera.. Computer software (software) are the set of digital instructions that control the actions of a computer. . The preparation of such instructions is called programming/coding, and is done by programmers.. System Software. Learning Objectives. Explain system software and operating systems. Identify operating systems for desktop PCs. Identify operating systems for handheld PCs and larger . computers. Discuss . Application Software. Introduction to Application Software. Topics Covered:. Software Categories. Desktop vs. Mobile Software. Installed vs. Web-Based . Software. Software Categories. The four basic categories of software are:. Application Software. Introduction to Application Software. Topics Covered:. Software Categories. Desktop vs. Mobile Software. Installed vs. Web-Based . Software. Software Categories. The four basic categories of software are:. 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. Chapter 1 — Computer Abstractions and Technology — . 2. Classes of Computers. Personal computers. General purpose, variety of software. Subject to cost/performance tradeoff. Server computers. Network based. Chapter Objectives. Explain the role of an operating system and list the main operating systems used on today’s computers. Define and describe a user interface and a graphical user interface. Identify the important features of widely used software applications. Chapter Contents. Section A: Programming Basics. Section B: Procedural Programming. Section C: Object-Oriented Programming. Section D: Declarative Programming. Section E: Secure Programming. Chapter 12: Computer Programming. Chapter Contents. Section A: Computer History. Section B: The Computer and IT Industries. Section C: Careers for Computer Professionals. Section D: Professional Ethics. Section E: Work Area Safety and Ergonomics.