ArtRage for the iPad stems from a venerable heritage that stretches back to the early 1990s, when Fractal Design Painter (now known as Corel Painter) established a whole new category of software generally referred to as "natural media emulation." Essentially, natural media programs allow us to use our computer screen like a real-world painting canvas. Typically, these software apps include a whole arsenal .... Read the full review at TabletPC Review.