An information processing device may comprise a log file creating unit and a first storage controlling unit. One of the amplified fundamental-wavelength pulse-portions is frequency-doubled. The user sets up a packet-based connection to a media server and receives the media stream from the media server. The apparatus may further include leg straps configured for attachment around the wearer’s legs and arm straps configured for attachment around the wearer’s arms. The transfer material may be configured in such a way that the imprint produced is the same size as or alternatively of smaller size than the surface profile.