This document discusses the concept of digital literacy and the importance of teaching students the "language of the screen." The speaker, George Lucas, argues that just as students who graduate without being able to read and write would be considered illiterate, students who are not taught how to create and express themselves using digital technologies and media could also be considered illiterate in today's world dominated by screens and online content. He believes the digital divide is less about access to technology and more about who has the skills and knowledge to make use of the new digital "language" of sounds, images, and screens.