Color vision applets (Brown University)
Vector displays (M.I.T.)
Raster displays (M.I.T.)
Image processing applet (Brown University)
Change of basis (Craig Kaplan)
Phong lighting model (University of Colorado)
Cubic curves, zip file (Doug Zongker)
Tensor product Bezier patch (Cornell University)
Triangular subdivision surfaces (Created under Paul Heckbert, CMU; ported by Daniel Wood, UW)