Abstract backgrounds are easy to create in Illustrator with a couple of simple techniques. Using Gradient Meshes, Steps Blends and Opacity Masks you can quickly create an abstract background.
Tutorial | Create Abstract Backgrounds
About the Author: Carlos Pinho
A father, a husband and a geek... Carlos was the founder of projects like The Tech Labs and Flash Enabled Blog. He is the founder of TekTuts He is passionate about technologies. Their main skills are in analytics, transport & logistics, business administration. He also writes about programming resources, trends, strategy and web development.