Technology brings new meaning into a dull medium : text . Consider `` pencasts , '' which are made using the Pulse SmartPen and specially gridded paper , both sold by the California startup Livescribe . Technologies bring spoken and written notes together . Technology in online media makes slide shows and lectures more interesting . Success of TED lectures means educational content can be popular .
Technology brings new meaning into a dull medium : text . Technologies bring spoken and written notes together . Technology in online media makes slide shows and lectures more interesting . Success of TED lectures means educational content can be popular .