Various topics were brought up: the importance of using small devices, the necessity to solve problems locally and the involvement of high-speed computing, high-speed networks, virtual reality and pattern recognition technology in realizing the "ubiquitous computing society".

We reached the conclusion that all these technologies are essential elements for this purpose. This leaflet is intended to introduce the new technologies for ubiquitous computing societies, offered by the AIST's research units specialized in the information field.

For ordinary people who must face "information society" with little knowledge of information technology, it is significant to acquire the "lighter, more compact" devices and related technologies. At the same time, "massive" computing power is required to develop the smart identification technology. A truly "transparent information society" will be achieved only when these technological factors are integrated harmoniously.