PPT-Unit 1 – Understanding Computer Systems

Welcome ICT Dept LO1 Assignment Assignment Scenario SWS Events is a company that specialises in organising various sporting cultural and leisure activities for the managers and employees of other corporate companies Within the company SWS uses various computer systems in order to manage accounts book events calculate prices etc. General Purpose Computer Systems . Dedicated Computer Systems . Embedded Control. Process Control. Examples of Dedicated Computer Systems . Specialised I/O Devices. Software for Dedicated Systems . General Purpose Computer System. Modern Languages National 3/4/5. Shimei. Wang. Principal Verifier (. Chinese Languages). Key points: ML Units. Standard remains the same. Units have a hierarchical structure that provides clear progression from National 3 to Higher . “Education: That which discloses to the wise and disguises from the foolish their lack of understanding.”- Ambrose Pierce. Interpreted by Dr. Rich Hawkins and Dr. Deborah . DeLuca. Presented . By:Laura. Asst. Prof. Dr. . Tayfun. ÖZGÜR. Common Technology. The aim of this chapter is to . review a number of computer controlled . vehicle. . systems. . that are in current use and . to make an assessment of the . Hardware Components: . CPU, Memory, and I/O. What is the typical configuration of a computer sold today?. The Computer Continuum. Computer Hardware Components. In this chapter:. How did the computer become known as the stored-program computer? . Overview. Explain how computers represent data and program instructions.. Explain how the CPU and memory are arranged with other components inside the system unit.. Explain how a CPU performs processing tasks.. Chapter 8. File Management. Understanding Operating Systems,7e. Learning Objectives. After completing this chapter, you should be able to describe:. The fundamentals of file management . File-naming conventions, including the role of extensions. All chapter objectives are listed in the beginning of each presentation. . You may customize the presentations to fit your class needs. . Some figures from the chapters are included. A complete set of images from the book can be found . All chapter objectives are listed in the beginning of each presentation. . You may customize the presentations to fit your class needs. . Some figures from the chapters are included. A complete set of images from the book can be found . Seventh Edition. Chapter 3. Memory Management:. Virtual Memory Systems. Understanding Operating Systems, 7e. Learning Objectives. After completing this chapter, you should be able to describe:. The basic functionality of the memory allocation methods covered in this chapter. Seventh Edition. Chapter . 2. Memory . Management: . Simple Systems. Understanding Operating Systems, 7e. 2. Learning Objectives. After completing this chapter, you should be able to describe:. The basic functionality of the four memory allocation schemes presented in . Welcome. ICT Dept. Learning Outcome 1 – Checklist. L. O1. :. . Understand how ICT can be used to meet business needs. LO1: Understand how ICT can be used to meet business needs. 1. LO1 is all about understanding how SWS can use ICT is used to meet business needs.. Unit 3—Part A Computer Memory Computer Technology (S1 Obj 2-3) Memory Memory: The area in the computer that temporarily holds data waiting to be processed RAM RAM stands for Random Access Memory Definition – System Engineering is the engineering discipline which integrates the system functions, system environment, and the engineering disciplines necessary to produce and/or operate an elegant system..