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 . Textco BioSoftware (formerly Textco, Inc.), has been developing high quality productivity tools for molecular biologists for over 25 years. Our unwavering commitment to customer service, and our focus on quality has generated a loyal customer following. Since 1984, we have provided solutions to scientists who are breaking new ground in genetic engineering, basic biology research, drug development, and biotechnology - at academic, government, and corporate institutions in more than 50 countries worldwide. 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 . Lecture 1. 1. Chapter 2 Software Processes. Topics covered. Software process models. Process activities. Coping with change. The Rational Unified Process. An example of a modern software process. . 2. 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.. Computer Software. Chapter 3: Computer Software. 2. Chapter Contents. Section A: Software Basics. Section B: Popular Applications. Section C: Buying Software. Section D: Installing Software and Upgrades. 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. 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:. Chapter 3: Computer Software. 2. Chapter Contents. Section A: Software Basics. Section B: Popular Applications. Section C: Buying Software. Section D: Installing Software and Upgrades. Section E: Security Software. Lecture 1. 1. Chapter 9 Software evolution. Topics covered. Evolution processes. Change processes for software systems . Program evolution dynamics. Understanding software evolution. Software maintenance. 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 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. . consists of programs designed to make users more productive and/or assist with personal tasks. Discovering Computers 2011: Living in a Digital World Chapter 3. 2. Page 142. Application Software. Discovering Computers 2011: Living in a Digital World Chapter 3. ) . ,. and it is operating under the control of instructions (software).. Computer Definition. • Hardware: . - Pieces of equipment that make up a computer system. . - These are the parts you can touch (although many parts are contained within the computer’s case). . VarthagamSoft - India\'s best ERP software provider