Component vs Module

https://stackoverflow.com/questions/2702816/module-vs-component-design

Component has business logical and module not.

For example,this text input area is just a Module, but when there was some post api called,it become a Component. you can put a module everywhere and it will work fine, but Componet just can be used in a specific page or view(coz it has a specific api call)

Module is abstruct, general, and logical while component is physical and has specific purposes.

Unit

an individual thing or person regarded as single and complete but
which can also form an individual component of a larger or more complex whole.