OSI Model Explained | 7 Layers with Simple Examples скачать в хорошем качестве

OSI Model Explained | 7 Layers with Simple Examples

In this video, we explain the OSI Model in Computer Networks with simple and easy-to-understand examples. This is Video 4 of the Computer Networks series on S-TechMatrix. 📌 Topics covered in this video: • What is OSI Model? • Why OSI Model is needed • 7 Layers of OSI Model – Application Layer – Presentation Layer – Session Layer – Transport Layer – Network Layer – Data Link Layer – Physical Layer • Functions of each OSI layer • Data flow in OSI Model (Encapsulation & Decapsulation) • Real-life example of OSI Model • OSI Model summary • OSI vs TCP/IP (short comparison) The OSI Model is a reference framework that explains how data is transmitted from one device to another over a network. It is one of the most important topics in Computer Networks for exams, interviews, and practical understanding. This video is very useful for: • Beginners learning Computer Networks • CSE / IT students • Diploma students • Exam and interview preparation • Anyone interested in networking fundamentals 🔔 Subscribe to S-TechMatrix for simple explanations of Computer Networks, Cybersecurity, and Core Computer Science concepts. ▶️ Next Video: TCP/IP Model Explained | OSI vs TCP/IP 📂 Playlist: Computer Networks | Beginner to Advanced