This NROC prototype web site is designed as a tool for users of the NROC library and for visitors interested in reviewing the content by course. The courses presented here represent our ideal organization for each course, regardless of the course management system employed by NROC users. The prototype courses can be used as a model by those who need to reassemble the courses in a specific CMS environment not supported by NROC install programs. In some cases, minor corrections and design changes will be ongoing.