This document provides an overview of new technologies and their impact on learning in the 21st century. It discusses how digital media represents a new medium that combines technical inventions and cultural expression. It also outlines predictions for advances in digital technologies like video playback speeds, camera resolution and mobile device capabilities. Several key concepts are defined around the nature of technology, including Brian Arthur's view that technology fulfills human purposes and that a collection of technologies is also a technology. Examples are given of educational technologies like the credit hour system. The potential of new media to support more engaged and collaborative learning is explored.