1) Technologies should be used as tools for students to construct their own knowledge, not as a way for instructors to directly teach students. 2) When students use technologies like semantic networking programs to organize their own understanding, they learn more and take ownership of the knowledge as designers of their own work. 3) Allowing students to use technology to construct their own knowledge supports how experts develop understanding and aligns with constructivist learning theories of thinkers like Piaget and Vygotsky.