An administrative document a document with legal validity, such as a contract in any graphical, photographic, electromagnetic tape or other electronic representation of the content(Almost all countries have developed legislation concerning the definition, use and legal validity of an electronic document. An electronic document, in whatever media that contains the data or information used as evidence of a contract or transaction between parties, is considered together with the software program capable to read it. The definition of a legally valid document as any representation of legally relevant data, not only those printed on paper, was introduced into the legislation related to computer crime. In addition, many countries in defining and disciplining the use of such instruments have issued regulations defining specifics, such as the electronic signature and data interchange formats)
