There were many differences between the iPad sketch and the hand drawn sketch. Such as with the one on the iPad it was easier to blend the colors together because you didn't have to worry about pressure on the pencil. Also with the iPad you hand unlimited colors to chose from instead of 10. But there were many similarities in the fact that you still needed a background, you needed to blend the colors, and last you need the shapes to look 3-D. Technology is important in art because it helps you visualize what you are trying to do before you go it.
