Process Synchronization in OS Explained in Hinglish | Operating System | Lecture 4

📚 Is video mein humne Process Synchronization ko real-life examples ke saath samjhaya hai!

📌 Topics Covered:
✅ Process Synchronization Kya Hai?
✅ Critical Section Problem
✅ Race Condition & Data Inconsistency
✅ Solutions to Critical Section Problem:
Mutual Exclusion
Progress
Bounded Waiting
✅ Synchronization Techniques:
test_and_set
compare_and_swap
Mutex Locks
Semaphores
Condition Variables

🎯 Real-Life Examples Used:
🏦 Bank Transaction Example - Data inconsistency samjhne ke liye
🚻 Bathroom Queue Analogy - Mutual exclusion concept
🏨 Hotel Room Key Card System - Mutex locks explained
🚦 Traffic Signal Example - Semaphore working
🎟️ Token System in Banks - Condition variables

💡 Why Watch This Video?
✔️ Complete concept coverage with PDF notes
✔️ Real-life examples se easily samajh aayega
✔️ Exam-oriented explanation
✔️ Hinglish mein samjhaya gaya hai (Hindi + English mix)
✔️ Perfect for BCA, BTech, MCA, GATE students

📖 PDF Notes: [Link in Comments]
💬 Doubts? Comment below and I'll reply!
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🔗 Complete OS Playlist:
Process Synchronization ✅
Memory Management (Next Video)
Virtual Memory (Coming Soon)
Fragmentation (Coming Soon)

📚 Perfect For:
College Exams (BCA/BTech/MCA)
GATE Preparation
University Semester Exams
Interview Preparation
Concept Building

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