GRAFFITI HOME CULTURE • Graffiti History • Birth and Evolution • Tagging and More • Style Wars • The Golden Age • Creativity • Contemporary Graffiti • Graffiti and Hip Hop • The Two Today • The Environment • Conclusion TUTORIAL • Cartesian Coordinates • Coordinates and Lines • Practicing Shapes with Lines • Polar Coordinates • Practicing Polar Coordinates • Arcs and Polar Coordinates • Practicing Shapes with Arcs • Arcs and Spirals • Practicing Shapes with Spirals • Using the Software SOFTWARE TEACHING MATERIALS ACKNOWLEDGEMENTS CSDT HOME