[Summary] 5/21, 5/23

This week, we are talked about public&privacy. Especially I was feel more interested in surveillance camera. Generally, purpose of surveillance camera is crime prevention. Because It can detect some location and move course about the target. So, It is useful find a criminal. But this camera is disturbance people's privacy. For example, crime prevention camera is can hidden camera. Also It can outflow person's information who are not wanted. Surveillance camera is positioning a boundary line between public and privacy so it is used by right purpose. Therefore, it is used with right purpose and developed for adjustive purpose.