https://medium.com/@js_tut/the-complete-guide-to-scss-sass-49ac053fcde5

JavaScript TeacherBlockedUnblockFollowFollowingJan 13In this tutorial Sassy, Sass and SCSS will refer to roughly the same thing. Conceptually, there isn’t much difference. You will learn the difference as you learn more, but basically SCSS is the one most people use now. It’s just a more recent (and according to some, superior) version of the original Sass syntax.To start taking primary advantages of Sass all you need is just the key points.

They will be explored in this tutorial.