1. Copy all files to the same directory or folder. 2. Open Stata and start with the viewer looking at njctalk.smcl. (You may find that clicking on njctalk.smcl is sufficient to do this.) 3. Follow your nose. Text in blue is clickable. 4. Please note that the latest version of -circular- is not distributed with this talk, nor (as of September 2009) is it yet publicly available.