You may be wondering, what is the point of this tag, if your picture loads just fine without including it. Well, there are two different
reasons that this tag is important.
The first reason is that, if the height and width are included in the HTML, the page will load faster. This is because your
browser already knows the picture's dimensions and does not have to find them itself.
The second reason is that you are able to change the pictures dimensions from what they really are, into what you want them to
be. For example, there is a picture that is 50x50, that you want to reduce to 25x25, all you need to do is include the
width and height and set them to 25.