The document discusses various web technologies that can be used in classrooms, including classroom management systems, learning management systems, virtual learning environments, workshare sites, social networking sites, and language reference sites. It provides examples of several specific sites for each category, describing their key features and how they could be implemented. The document concludes by suggesting ways to integrate these new technologies into the classroom, such as assigning a teacher to research new technologies, creating sample lesson plans, having teachers pilot some technologies, and allocating a budget.