Introduction to

Prerequisites
The module has no prerequisite. Learners can register for the course in their first year.
Materials
The materials required to complete this course are:
• Besides the Module content authored for the course, students are advised to 
refer to or use Introduction to Computer Science e-books available in the various 
digital libraries such as NYU Library (http://guides.nyu.edu/introcompsci) or from 
any other sources. 
• Computers with Microsoft Windows operating systems and Office Applications 
Installed.
Course Goals
1. 
Upon completion of this course the learner should be able to:
2. 
Describe Computers and their types;
3. 
Distinguish elements of the Von Neumann Architecture;
4. 
Identify characteristics of Computers that made them useful and 
indispensable tools of our time;
5. 
Explain the functioning and application of the Internet; and
6. 
Use word processing, spreadsheet and presentation software features 
effectively.
Introduction To Computer Science
10

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Course Overview 
11
Units
Unit 0: Pre-Assessment
In this unit, basic terms that relate to computer science and computing are described. 
Unit 1: General Introduction to Computer Systems 
In this unit, basic terms such as Hardware, Software, and the Internet are defined. It discusses 
History and evolution of Computer Systems, as well as Types and classes of Computer Systems.
Unit 2: Components of a Computer System
In this unit, the components of a computer system in relations to the Von Neumann 
Architecture are described. It also provides a detailed description of the peripheral parts of a 
computer system along with the software that makes the hardware components of a computer 
system operational.