Tricks to Learn OSI Model Layers

Aaj Phir Se Test Nahi Dena Padega..

AAj -      Application
Phir-       Presentation
Se-          Sessional
Test -      Transport
Nahi -      Network
Dena -     Data link layer
Padega -  Physical

Please Do Not Throw Sausage Pizza Away

Away -      Application
Pizza-       Presentation
Sausage-  Sessional
Throw -     Transport
Not -          Network
Do-            Data link layer
Please -     Physical

From Application to Physical (top down): 

All People Seem To Need Data Processing

All Pros Search Top Notch Donut Places

A Penguin Said That Nobody Drinks Pepsi

A Priest Saw Two Nuns Doing Pushups

From Physical to Application (bottom up):

Please Do Not Throw Sausage Pizza Away

Pew! Dead Ninja Turtles Smell Particularly Awful

People Don’t Need To See Paula Abdul

Pete Doesn’t Need To Sell Pickles Anymore