http://sunsite.unc.edu/otis/otis.html
The OTIS (Operative Term Is Stimulate) Gallery offers a collection of images and other web art for users to browse. Visitors to this site will find many artists, collaborative art projects, and information on submitting your own artwork here. In addition, this site hosts a collection of links to other sites with art information and works, as well as material on digital image compression and other technical help.