This document discusses the evolution of technology in education from 1985 to present day. It outlines how hardware, software, users and uses of technology have changed over time in both education and society generally. It then focuses on how computers can now be used as a subject in education from beginner to more advanced levels, teaching important digital skills. Finally, it examines how Web 2.0 technologies like social networking, blogging and wikis can support learning across subjects when students have the necessary skills to use these tools.