Thread: function calls and return address

Suppose function f calls function g, which in turn calls other functions. How does function g know where it should return to when its task is done?

I know a stack space is created at every function call, but how control is returned to the program after a function call is still a mystery to me. if anyone could briefly explain this process thanks.

Read this:
Call stack - Wikipedia, the free encyclopedia

thanks for that. i visited Stack (abstract data type) before but this page is much better.