As we covered in our lessons on how to create a website, getting your site online can take a little effort. Coralrift, on the other hand, lets you pick a name for your site, drag your site onto a drop area, and click a button to upload it. It's basically instant website deployment.
That's really all there is to it. When you visit the main page of Coralrift, you just pick a subdomain, drag your site's root folder (or a zip file of it) onto the specified drop zone, and then click "Done". While Coralrift isn't a great option for sites you're going to update frequently, it's a really great way to get your site online quickly. It's free, it takes a minute, and you're done.