Transferring PHP Form Variables with $_POST & $_GET Super-global-Arrays:Web Software Engineering Principle

It is worthy to mention that in Software Engineering, Arrays are cross dimensional program structures cutting across Java, php, and other high level programming Languages. When transferring data from HTML Forms, a very useful type of program structure is the $POST and $_GET super global-Arrays. These fundamental principles in web Software Engineering  both present very useful methods usually declared in the html <form> object. The following are examples:

$_POST Superglobal Array

$_GET Superglobal Array

In this video tutorial, I demonstrate the use and contrasts these two special type of arrays.