Computer Network 01 | OSI and TCP / IP Model | CS & IT | GATE 2025 Crash Course

Understanding the OSI and TCP/IP models is fundamental for mastering computer networks, especially for students preparing for CS & IT exams like GATE 2025. This crash course provides a clear and concise explanation of these networking models, their layers, and functionalities, along with comparisons to help you grasp the concepts effectively. Whether you're a beginner or revising for competitive exams, this session simplifies complex topics with examples and expert insights, ensuring you're fully prepared to tackle related questions in GATE and other IT exams.

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