How can we precisely differentiate these terms: libraries, plug-ins, components, controls, and extensions?

Limited to front-end and back-end web development. Limited to front-end and back-end web development. Reply content: laxatives

Library: a set of program functions to address specific needs
Plug-ins: a set of multiple or multiple pieces of code involved in the internal operation of the program
Extended: use the program API to extend the application's applicable section or multi-segment code set
Component: an object that can be reused and can interact with other objects
Control: A component that provides or implements user interface functions. a control is a component. Some people will come to answer this question in detail, but the subject should not be entangled. it is better to use these concepts with ease. From the php perspective:
Library: it is equivalent to a set of multiple classes (which may not be accurate ).
Plugin: extension of a program.
Extension: an extension of a language.
Component: a collection of multiple modules and objects.
Control: it interacts with users and components.