Class 11 IP Chapter 1 🔥 System Bus & Microprocessor Evolution | Data Deletion & Recovery | CBSE 2026

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In this video, we cover Class 11 Informatics Practices (IP) Chapter 1 – Introduction to Computer and Computing in an easy and exam-oriented way.
📚 Topics Covered in this Video:
✔️ System Bus Explained
➡️ Data Bus
➡️ Address Bus
➡️ Control Bus
✔️ Microprocessor & Its Evolution
✔️ Generations of Microprocessor
✔️ Data Deletion & Data Recovery
✔️ Security Threats & Important Concepts
This lecture is specially designed for CBSE Class 11 IP Students (2026 Exam) and beginners who want strong computer fundamentals.
💡 On this channel IT Toppers, we regularly upload videos related to:
✅ Class 9 to 12 IT
✅ Informatics Practices (IP)
✅ Computer Science (CS)
✅ Notes, MCQs, One Shot Revision & Board Preparation
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