The document discusses technologies that are currently used in schools and predictions for technologies that may be used in schools by 2020. It notes that while current technologies complement traditional learning, access is unequal between schools. It predicts that printers will become obsolete as more teachers accept digital assignments. Books and notebooks may be replaced by e-readers or laptops issued by schools with restricted internet access. Overall, it suggests that voice recognition software, smartboards, and tablet PCs could replace traditional teaching tools like whiteboards and paper, but training and resistance to change may be issues to address.