Big Data: Now and Then

Abstract

Big Data (abbreviated as BD, however plural, it’s a singular term here) has been noticed widely after the emergence and introduction of its challenges by researchers interested in immense amount of data management methods. The growth of information and data is based on the availability of them meaning their presence in hands of users. This is highly possible as cell-phones, tablets, personal computers (PCs), and more can be accessed effortlessly. In this case, the growth of information is exploding rapidly beyond range—as users themselves generate new contents—so the need for management, use, classification, and securing of such data should be fulfilled. This paper tries to organize and review the methods, upcoming challenges, analysis and . . . of BD to show prospective horizon of this intensively rising phenomenon.