The way to IT-mize the home has been described. It should be done under the guideline different from the way to introduce IT to the office. The main purpose of office IT-mization is work efficiency, while a major purpose of home IT-mization may be entertainment. In this context R&D works on computerized entertainment should be done more actively in academic communities. Another important point to IT-mize the home is to IT-mize local communities. The concept of the community internet will become important to let more people utilize IT in their daily life. Appliances such as AMIDEN networked appliances will take more important roles in home network einvironments.