Published Paper Details:

Cloud Computing is one of the practice of using a network of remote servers hosted on internet to store, access, retrieve data from remote machines not from local machines. As the data will be stored on remote server, the user will retrieve the data from that server at the time of need. So for that data storage and access the user need to pay the amount on rental basis, that is the main reason why the cloud is also known as PAUZ(I.e Pay As you Uze).As data is stored in remote system we need to have a facility to avoid the duplicate data not to be reside on that server systems, if this is not avoided the user need to pay excess amount for that duplicated storage. So in order to avoid this data duplication we need to apply a new principle called as Data Deduplication.This is one of the best data compression technique that was used for eliminating the duplicate copies of repeated data and this was widely used in recent cloud storage.