The choices are explained below. Note the preview box. By clicking once on the icons that appear under the various tabs, you will see a preview of that presentation in the Preview box. This will be discussed in a later section. Wizards are PowerPoint's way of making it easy to quickly and efficiently create professional-looking presentations.
Wizards are a guided approach to creating a presentation.
Once you have a title and a subject, PowerPoint makes an outline for you to follow based on how you answered the wizard's prompts. Once you have answered the questions, you will be required to type your own text over the placeholder text in the presentation created for you. By the time you have done all this, you will have exerted more effort than if you had started with a blank presentation and entered your own ideas from the outset. Basically, I think you are too intelligent to need this kind of help. Consequently, you should NOT start with this button.