Disha Computer Awareness Pdf

Chapter: Computer Fundamentals

• Basic concepts of networking
• Internet and its applications
• Network security

Divided into 5 units:

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offer preview notes or section tests, the full official books are typically available through Disha Publication's official website Key Topics Covered According to materials from Disha Experts , the guide generally includes: Fundamentals : History, generations, and classification of computers. Chapter: Computer Fundamentals

Cyber Security:

Highlights the importance of data protection, common threats like malware/phishing, and the basics of antivirus software. Basic concepts of networking Internet and its applications

1. Input – Enter data.
2. Process – Manipulate/calculate.
3. Output – Display result.
4. Storage – Save for future use.