Easy-Tagging Cam: using social tagging to augment memory

Easy-Tagging Cam (or ETC) is a digital image recording system equipped with multiple shutter buttons. This system enables users to capture and tag photographs simultaneously. This function allows the user to be set free from tagging tasks. The users enable to develop re-useable photo storage continuously. This system also utilizes a life-log system thereby aiding the easy retrieval of information.