Introduction to Computer Science

A Beginner's Guide to Computer Science!

Content of the App

Introduction

History of Computers
• Abacus
• Napier’s Bones
• Slide Rule
• Jacquard’s Loom

Charles Babbage
• Analytical Engine

Evolution of Computers
• 1st Generation Computers
• 2nd Generation Computers
• 3rd Generation Computers
• 4th Generation Computers
• 5th Generation Computers

Classification of Computers
• Types of Computers
• Super Computers
• Main Frame Computers
• Mini Computers
• Micro Computers

Applications of Computers
• Business Field
• Publication & Advertising Field
• Medical Field
• Science Field
• Education Field
• Banking Field

Developed by: Ruvinda Lahiru Samaranayake
Diploma in Computer System Design - Batch 17.1
National Institute of Business Management, Colombo 07.
#NIBM #DCSD #DSE #DCN