The document discusses alternative views of the future role of teachers in light of technological changes: 1. Teachers will need to modify their role from solely imparting knowledge to organizing learning and encouraging critical thinking. This requires using blended learning, online resources, and developing student networks. 2. One view is that teachers act as "network administrators" who help students construct personal learning networks to place learning at the center. 3. Another view is that teachers take on the role of a "concierge" directing students to resources and opportunities they may not be aware of. 4. Additional roles discussed include teachers as "curators" who create learning resources exposing students to critical ideas in a field, and "