Resumen

VOUTSSAS M., Juan. Technological, legal and documentary factors about digital documental preservation. Investig. bibl [online]. 2009, vol.23, n.49, pp. 67-124. ISSN 0187-358X.

Today's problematic about the huge world production and accumulation of information conformed as digital or electronic documents is analyzed, as well as the problems related to the risk or possible loss of such information and the different strategies for insuring its preservation. Factors which work in favor or against long term preservation of digital documents are studied and established, particularly those of technological, legal or documentary nature.

Palabras llave : Library Science; Information Science; Digital or Electronic Archives or Libraries; Digital documentary preservation; Digital preservation factors; Technological; Legal; Documentaries.