1School of Computer Application, KIIT University, Bhubaneswar, India. swaindk_69@yahoo.co.in
2Orissa University of Agriculture and Technology, Bhubaneswar, India, rkm_02@yahoo.co.in
Digital preservation is post consideration to digitization. It is found that there is a sizeable growth in digital libraries all across the world. However, the matter of digital preservation still remains an unsolved issue. The paper puts spotlight on worldwide trends of digital preservation, technological perspectives, key strategies required for preservation and highlights global efforts on preservation with some constructive recommendations for future research on the aforesaid issue.
Technology preservation, Emulation, Migration, Encapsulation, Digital tablets, Replication
