Since the advent of computers, people have been moving from one type of storage device to another. It all started with the floppy disk, and fast forward to today, you don't even need a physical device to store your data as you can go for cloud storage where your data would be omnipresent. Statistics say that there are 1.8 billion people worldwide using personal cloud storage which directly relates to a huge market, that is present to tackle the issues related to cloud storage.