KUET 2021 : Download PDF For PG Entrance Of Library And Information Science .
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The information and knowledge are the driving factors in the development of a society. The human is considered the most intelligent species on the planet. It gathers the information and converts it into knowledge and further use it to improve the living standards of the people. Initially, the knowledge used to be preserved and transferred through oral traditions. When the volume of knowledge grew, people invented the mechanism of recording the knowledge through writings. The organised set of such records were called documents.
