Methods, systems, and products are disclosed for tagging files. Metadata is associated to files, and subjective metadata is assigned to the metadata. Any metadata common to multiple files may have different subjective metadata. Tags, for example, may be associated to the files, and a subjective level...http://www.google.de/patents/US7693906?utm_source=gb-gplus-sharePatent US7693906 - Methods, systems, and products for tagging files
