We decided to create and post these refresher lessons to help out with students that prefer to learn by seeing the concept visually at their workstation after the in-class demonstration, or for students that remember 90% of what they're trying to do but need a refresher on a piece of syntax.

Increasing the number of accessible resources out there is rarely a bad idea.

Currently this page is still a work in progress, I've just decided to push what I had. More lessons will be added!