This course provides the student with an introduction to the basic elements of modern microeconomics. The course provides coverage of the institutional background and the history of significant microeconomic ideas and issues in Kenya and around the world. It will develop an understanding of how microeconomics relates to practical life. Students are expected to apply the knowledge in other economics units. The study employs extensive use of diagrams and mathematical expressions in the illustration of concepts.

INTRODUCTION TO COMPUTER SOFTWARE PACKAGES Meaning of Software Software is a set of programs and instructions used to operate a computer. Types of Software 1. System Software Controls and manages computer operations. Examples: Microsoft Windows Linux Functions: Manages hardware Runs programs Controls memory and files 2. Application Software Used to perform specific tasks. Type Use Example Word Processor Typing documents Microsoft Word Spreadsheet Calculations Microsoft Excel Presentation Slide shows Microsoft PowerPoint Database Data storage Microsoft Access Importance of Software Packages Saves time Improves efficiency Stores and processes data Increases accuracy Advantages Easy to use Faster work processing Improves productivity