You're doing great! You've made a page with some text, a hyperlink, and a picture on it so far. Let's put a little more substance on your site next with pages and videos!
What's Up With the Buttons?
Buttons are a relatively new feature from Weebly. Buttons add more visual interest to your page and clearly indicate a clickable link exists on your page. While Buttons are not appropriate for every hyperlink (they can't be put in mid-sentence or in the middle of a Text element, for example), they draw attention to the link itself and make it easier for end-users to quickly locate a use them. Plus, from a design & maintenance point-of-view, Buttons also make it a lot easier to insert and move Hyperlinks around on your page.