In this article, multiple scripts will be created to accomplish the same task. This may seem silly at first but, it's an important exercise to learn the best approach to a problem. If you are new to this concept, you should actually build the different scripts to cement the concept in your mind. I've been using this methodology for a very long time so it just comes naturally. In fact, most of the work occurs in my head. In time, the process will become second nature and you will find yourself building more efficient and capable scripts.