In this video, we explore the OSI Model (Open Systems Interconnection Model) — one of the most important concepts in Computer Networks. This model explains how data is transmitted from one device to another through different layers.
We will break down all 7 layers of the OSI Model in a simple and easy-to-understand way:
- Physical Layer
- Data Link Layer
- Network Layer
- Transport Layer
- Session Layer
- Presentation Layer
- Application Layer
