1. A media data tagging method comprising: surveying at least a portion of media data receivable from a device, the media data comprising at least one of audio, video and textual data, the at least one of audio, video and textual data having metadata associated therewith; detecting generation of a tagging instruction; and generating tag data being indicative of at least a portion of the metadata for subsequent at least one of identification and location of the media data, the tag data being generated in response to the tagging instruction being generated.