How to use gradients in Adobe Illustrator CS4

Adobe Illustrator Creative Suite 4, or CS4, software is a comprehensive vector graphics environment that is ideal for all creative professionals, including web and interactive designers and developers, multimedia producers, motion graphics and visual effects designers, animators, and video professionals. But having the program isn't enough; you'll need to know how to use it. In this video tutorial, you'll learn how to use gradients in the 14th iteration of Adobe Illustrator, Illustrator CS4.