What is difference between methods and functions??

Answer 1

https://stackoverflow.com/questions/155609/whats-the-difference-between-a-method-and-a-function

Answer 2

Adding....
Methods need to be called through a class or object where as functions indipendent, directly called...

In the context of oop programming, it is called method.
In pop programming it is called function. Use of Terminalogy is different..

Answer 3

How to identify difference??