Concept and Types of Operating System Concept and Types of Operating System Please Login to view this lesson. Login Page Back to the course LIS107: Basic Computer Skill and Operating Systems Lessons Concept and Evolution of Computer 07:44 Types /Classification of Computers 07:25 Hardware Components 04:26 Computer hardware (Output Devices) 07:07 Software components 06:42 Computer Storage and Types of Storage Devices 07:40 Concept and Types of Operating System 12:30 Features and Functions of Operating System 05:24 Internet basics 08:45 Use of a Computer for information Access, Dissemination and Transfer in Library 11:45 Load More