Inexpensive small computers and sensors are now widely available and everyone can handle huge amount of data in the whole world through the Internet. We are living in the age of real-world computing, where everyone can quickly access any kind of data in the real world. This is an environment where no human being had ever experienced before, and glorious new future with new inventions are expected. We are trying to create such a future by introducing new interface design based on various hardware and software technologies.