Combining robot and network gives us many advantages like lightweight hardware specification of robot, a various robot service, simple upgrade of robot, easy management and so on. Among these advantages, Presence service and openAPI are most important. Presence is simple but powerful service. It makes user to know the status information of robot and enables user to control robot from a remote place. OpenAPI which is also a feature of WEB2.0 enables 3rd parties to make a various mashup service easily and rapidly. Finally presence and openAPI can help URC service to be ubiquitous and successful.

• 배정일 | Bae Jeong-Il
• 김동훈 | Kim Dong-Hoon
• 이현주 | Lee Hyun-Joo
• 연승호 | Yeon Seung-Ho