👉 A self-contained component of a system, often interchangeable, which has a well-defined interface to the other components.
Alright class, settle down, letâs take a look, At âmodules,â a concept that needs a hook! The dictionary's right, it paints a clear scene, Let's break it down nicely, serene and keen. Think of a building, grand and tall, Built with blocks â thatâs where modules fall! Each block is a module, you see, With its own purpose, uniquely free. It has rules and boundaries, nice and neat, A âwell-defined interface,â can't be beat! That means it knows exactly how to play, And how to talk to others in the systemâs way. Interchangeable too, a clever thought, You can swap them out, lessons dearly bought! So 'modules' are parts, self-contained and bright, Working together with all of their might. They're like puzzle pieces, fitting just so, To make the whole system steadily grow! Do you have any questions? Donât be shy, Letâs explore this concept beneath your eye!