Links are used everywhere on the web, with the purpose of directing users to various content items. They're usually indicated by your cursor turning into a hand icon. Links can be text, images, or other elements contained within your HTML or webpage.
When you need to guide users to a specific part of your webpage, let's assume the very bottom, you first need to create an html element with an `#id` that you want direct your user to - in this case the `<footer>` at the bottom of the webpage. For example:
Now to link to the footer (make the page scroll down to the footer when you click it), we have to assign the hash `#` symbol to the `href` attribute like this:
```html
<ahref="#footer>More about us<a/>
```
To demonstrate how this works, here is a link that takes you to the top of this page: <ahref="#link-top">Click Here.</a>