How to do digital art on a Macbook Air?

Digital art on a Macbook Air can be done using a variety of software programs. Popular programs include Adobe Photoshop, Adobe Illustrator, Corel Painter, and Autodesk Sketchbook. Depending on the type of art you are creating, you may need to purchase additional hardware such as a graphics tablet or stylus. Additionally, you may need to purchase additional software plugins or brushes to enhance your artwork.