A picture will appear on top of the screen and will take up space. No text can be displayed over this type of picture insert. A background is very large, and takes up the entire screen. Text can be typed over this picture, as if the picture were behind the text. You can open a picture directly from word.
Backgrounds can be a solid color, simple pattern, or something as complex as pictures.
Solid colors are much more simple than the cases discussed below, so we will neglect them at this point. For all three cases the first few steps are identical. You can open a background directly from word. At this point a simple color background will be obvious. A hyperlink is either a block of text, or a picture of some sort that a user can click on.