Unit 1: Computer System & Hardware

Introduction to Computer System

Input, Output, and Processing

Central Processing Unit (CPU):

ALU (Arithmetic Logic Unit)

Control Unit (CU)

Registers

Primary and Secondary Memory

Storage Devices (HDD, Pen Drive, CD/DVD, SSD)

Peripheral Devices

Unit 2: Operating System

Meaning of Operating System

Functions of Operating System

Types of Operating Systems

Windows / Linux Basics

File and Folder Management

Desktop, Icons, Taskbar

Unit 3: Number System

Decimal Number System

Binary Number System

Number Conversion:

Decimal to Binary

Binary to Decimal

Simple Binary Calculations

Unit 4: Introduction to Programming (Python / Java / QBASIC – School Based)

Meaning of Programming

Algorithm and Flowchart

Program Structure

Keywords and Identifiers

Variables and Constants

Data Types

Unit 5: Control Statements

Conditional Statements

IF

IF–ELSE

Nested IF

Looping Statements

FOR

WHILE

DO–WHILE

Practical Examples

Unit 6: Input and Output in Programming

Input Statements

Output Statements

Formatting Output

User Interaction

Practice Programs

Unit 7: Office Applications

Word Processing

Creating Documents

Formatting Text

Tables

Page Setup

Printing

Spreadsheets

Rows and Columns

Formulas

Functions (SUM, AVERAGE, MAX, MIN)

Charts

Presentation Software

Slides

Animations

Transitions

Slide Show

Unit 8: Internet & Networking

Introduction to Internet

World Wide Web (WWW)

Web Browsers

Search Engines

Email Services

Social Media Awareness

Unit 9: Cyber Safety & Ethics

Safe Internet Usage

Password Protection

Cyber Crimes

Online Privacy

Digital Etiquette

Computer Ethics

Unit 10: Practical & Project Work

Program Writing

Debugging

Mini Project

Presentation

Documentation