OSI Model: Understanding The Seven Layers Of Computer Networks

Understanding the function and responsibilities of each layer of the OSI model will help you to understand how network communications function. To make the most of the OSI model, you must be able to remember the name of the seven layers in their proper order.

Let’s have some fun and think about mnemonics from the initial letters of the layer names so they are easier to remember. You may work from the physical layer to the application layer or the reverse.