Introduction to Computer, Objectives, What is Computer: History of Computers, Characteristics Of Computer System, Basic Applications of Computer, Components of Computer System: Central Processing Unit, Keyboard, mouse and VDU, Other Input devices, Other Output devices, Computer Memory, Concept of Hardware and Software: Hardware, Software, Representation of Data/Information, Concept of Data processing, Applications of IECT: e-governance, Multimedia and Entertainment, Computer and Latest IT gadgets, IT gadgets and their applications.

 Introduction to GUI Based Operating System

Basics of Operating Systems: Operating Systems, Basics of Popular Operating System (LINUX, WINDOWS), Operating Systems for Desktop and Laptop, Operating Systems for Mobile Phone and Tablets, File and Directory Management, Types of files, User Interface for Desktop and Laptop, The User Interface: Task Bar, Icons, Start Menu, Running an Application, Operating System Simple Setting: Changing System Date and Time, Changing Display Properties, To add or remove a windows component, changing mouse properties, adding and removing printers.