##Choosing between a Button or a Link
One of the habits that make such a huge difference is knowing when to choose a button and when to choose a link during development. Before making that decision, there's one question that can clear everything up.
Does this GO to another url or does this DO something instead?
In other words, does this go somewhere like another page within or outside the site? Or does this do an action - like prompt a modal, submit a form, trigger the mobile menu to appear, reveal hidden content, and so on?
If it's an action - and not a destination, then a button element is what we want to use. This is why a link looks strange when we write it like this: