Information Preservation and Library Mangement

Preservation of library materials has been a problem since the establishment of the first library in antiquity. Deterioration and decay are part of the inherent factors affecting all organic materials. In order to preserve the knowledge of past generations for the use of future students and scholars, steps can be taken to slow down these natural processes. Digital libraries have various methods and technologies to preserve and use the book, namely, acquisition, classification, cataloguing, accessioning, etc. These are treated as library technical activities and once the book is processed through library it is then ready for circulation to users. Today, global libraries use network security, policies to ensure the implementation of their security model, in maintaing network security, protection of information loss, alteration, unavailability and the safeguarding of the oganisations? network from internal and external threats.