21/06/2021
Binding is the process that you are using anytime you have a variable name immediately followed by an equal sign.
Mutation doesn't attach the variable name to a new value as in binding instead we are going to be modifying the value that the variable is already attached to.
To learn more on Binding and Mutation follow this handout:
https://web.stanford.edu/class/archive/cs/cs106a/cs106a.1212/handouts/mutation.html