Graphics and artwork are essential in building a professional website and advertising your business online. For a list of FREE web-development resources or for info on how to use tools like Photoshop, check out the following articles and links.
Tips and Tutorials for Photoshop
Clipart for Teachers
Color Scheme Tools
Free Clipart and Web Graphics
Photoshop and Graphic Design Resources
TIFF Images: An Informational Guide
Color Theory for Web Design