The revolution of ubiquitous has been achieved at the united space of on-line and off-line through the intelligent combination which is carried out between physical and cyber space. The space of cyber is able to create new ubiquitous room by natural c...
The revolution of ubiquitous has been achieved at the united space of on-line and off-line through the intelligent combination which is carried out between physical and cyber space. The space of cyber is able to create new ubiquitous room by natural combination with life space. The space is the mysterious world as well as the unlimited space of opportunity which human beings have not experienced yet. The purpose of this study is to research the results of project which have been accomplished by each country and to study the current situation of the technique of ubiquitous computing which has been progressed. It is likely to occur the many cases that violate individual privacy at the world which is possible to communicate with codeless equipments. It is expected this research to be a basic data to prepare for the world of ubiquitous to be coming in the future.