These movies describe what functions are, how to create them, and how to use them.
|What are Functions?
|This movie explains what a function is.
|Creating Functions (I)
|This movie describes how to create a function.
|Creating Function (II)
|This function continues the discussion of creating functions.
|Functions vs. Scripts
|This movie describes the differences between functions and scripts.
|Editing, Saving, Using…
|This movies describes how to edit, save, and use a function.
|This movie describes ways to create clear, understandable code.