Features
Contents
Computer Fundamentals
- Understanding Computers
- Parts of a Computer
- Input and Output Devices
- Uses of Computers
Operating Skills
- Keyboard Functions
- Mouse Operations
- Opening and Closing Programs
- Basic File Handling
Creative Computing
- Drawing and Painting Tools
- Simple Digital Art Activities
- Using Educational Software
Productivity Tools
- Introduction to Word Processing
- Typing Simple Text
- Editing and Formatting Basics
Digital Awareness
- Introduction to the Internet
- Safe Use of Technology
- Responsible Digital Behaviour
Assessment Components
- Practice Exercises
- Activity-Based Tasks
- Lab Activities
- Project Work
- Multiple Choice Questions
- Fill in the Blanks
- Match the Following
- Self-Assessment Exercises
- Revision Worksheets
| Specification | Details |
|---|---|
| Product Name | Networks – 3 |
| Class | 3 |
| Subject | Computer Science |
| Author | Ratna Sagar Editorial Team |
| Publisher | Ratna Sagar Pvt. Ltd. |
| Language | English |
| Series | Networks |
| Category | Computer Education |
| Curriculum | NEP 2020 |
| Binding | Paperback |
Educational Benefits
- Develops basic computer skills
- Enhances digital literacy
- Improves keyboard and mouse proficiency
- Encourages creativity through digital activities
- Builds confidence in using technology
- Promotes safe internet practices
- Strengthens logical thinking skills
- Supports practical learning
- Prepares students for advanced computer studies
Summary
Networks – 3 is a beginner-friendly computer education textbook published by Ratna Sagar Pvt. Ltd.. The book introduces Class 3 students to computer fundamentals, digital creativity, word processing, and safe technology use through engaging activities, practical exercises, and project-based learning. It provides a strong foundation for future computer education and digital literacy.

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RATNA SAGAR NETWORKS CLASS 3
