Archived: The Evolution of Learning Devices
Over the course of the industrial revolution, motors shrank in size and cost, disappearing inside household appliances and workplace tools to create new kinds of machines. Through a similar process, we are now embedding computers and telecommunications into our everyday context, making possible three innovative types of learning devices. Smart objects, with embedded microprocessors and wireless networking, explain their own functioning and help us create "articulate" educational environments that communicate with their inhabitants. Information infrastructures provide remote access to experts, interlinked archival resources, virtual communities, and "distributed" investigations involving many participants in different locations. Shared synthetic environments, by immersing us in illusion, help us develop a better understanding and appreciation of reality.