Title: Topic 1: Basic Computer Concepts and Operations
Course: Digital Fundamentals

Introduction

The aim of this module is to enable academics to grasp the concepts and operations of computers, and use them efficiently. It identifies and discusses the components of computer systems, how they are organised to perform specific tasks, the different types of computing devices, and emerging technologies and techniques in efficiently operating digital devices. Computer components are divided into two major categories, specifically: hardware and software. Academics today use different types of digital devices, among them desktops; laptops; handheld devices, such as smartphones; and tablets. Selecting which device to use depends on the tasks that need to be accomplished. These different computers operate via diverse technologies; hence the interaction and compatibility between different operating systems is an important consideration. This topic provides basic knowledge of computer technologies, and hence enhances the individual’s ability to use them efficiently in daily activities

Objectives

Upon completion of this unit, you are expected to be able to;

    - Describe range of digital devices, that is computers, and their usage in academia;
    - Identify the main functions of digital devices, specifically computer hardware;
    - Identify types of computers and their various forms;
    - Use emerging technologies for the task at hand;
    - Demonstrate the uses of educational computer programs;
    - Describe types of productivity programs and their use; and
    - Manage files and folders