Creating art on a computer is becoming very popular, and there are many software packages available that replicate traditional painting media.The addition of a graphics tablet (a digital pad the you draw on using a stylus) further enhances the feel of drawing and painting traditionally. The sheer speed of execution makes it an exciting way to create art, and there is also the convenience of being able to correct mistakes at the press at the press of a button, which allows plenty of scope for experimentation. Apart form lacking the tactile qualities of real paint, the only downside is the there is on physical artwork at the end, as it only exists on the computer or as a print.