You probably have never heard of Stickies on your Mac. It’s an app that has been around for many years and is the precursor to the Notes App. It actually has some of the same features and is designed to help you take notes, with a twist… in a Post-It Note style. With these Stickies we can format the text, add images, and add links. We can also change the color of a Stickies Note as well as make it translucent and have it float above all your other windows. If you are looking for a way to keep notes and like the idea of Post-Notes, Stickies may be the app for you.