Types of Content
Digital Arts through Adobe: Photoshop and Illustrator, 3-D modeling works in Maya. Non-digital artwork with a wide range of media: watercolor, pastels, colored pencils, acrylic, oils and my personal favorite of good old fashioned pencil and paper.
Some non-digital art has been auto-enhanced in Photoshop for clarity, but otherwise is created by non-digital media (pencil, watercolor, paints, ink, etc.)