Continuing our video tutorials into the basics of Laravel, this time you will learn about Controllers. Controllers are the execution of your business code after a routing is processed. Basically it's where you'll put your code that will be executed to process, as example, a new user database insertion, or an email that you want to send. Controllers are one of the pillars of the Laravel framework, and it's essential that you understand them in a clear way. That's what we'll do in this lesson, with a nice example!