Computer Networking Study Sets

This lesson covers fundamental networking measurement units including bits, bytes, bandwidth, latency, and throughput. It explains why electronics use binary systems, how these units are measured at scale, and the differences between them, using analogies to clarify concepts.

This content outlines the 7 layers of the OSI model, detailing their functions, data units, and example protocols. It covers everything from the Application Layer down to the Physical Layer, providing a comprehensive overview of network communication principles.

This lesson introduces the OSI model, a conceptual framework for network communication, and explains data encapsulation using a postal service analogy. It details the purpose of the OSI model in standardizing networking protocols and compares it to the TCP/IP model.