Abstract: A wearable system and a method for transferring and controlling information/service based on biologically generated information from a user are provided. In the method, an intuitive bio signal generated by a user is sensed and a device pointed by the sensed bio signal is selected. Then, bio signal information is created using the sensed bio signal and the generated bio signal information is transmitted to the selected device. After transmitting, the information/service is transferred to the selected device after confirming that the selected device that receives the bio signal information is activated.

Abstract: A system for processing digital photo contents in a digital camera is disclosed. The system includes a content transmitting unit, and a content receiving unit. The content transmitting unit creates an image by photographing objects in a photographing area, requests supplementary information to at least one of persons in the photographing area, receives personal IDs from at least one of target persons, composes digital photo contents using the created image and the personal ID and stores the composed digital photo contents, and transmits after classifying the stored digital photo content by the received personal ID. The content receiving unit transmits an own personal ID when a request for supplementary information to identify a target person from a content transmitting unit of a photographer, receives digital photo contents composed using an image captured from the content transmitting unit and the personal ID, and displays the received digital photo contents.