With the development of the times and the progress of science and technology, the era of "big data" has come quietly. With the high-speed innovation of hardware and the high-speed intelligence of software, the era of big data has also had a wide and profound impact on the field of college education.

? Big data in terms of its nature, not a product, not a technology, but an abstract concept, some people will be "big data" image is compared to the 21st century human exploration of the new frontier, is a highly developed information network technology as the support, the presentation of the huge data and information bureau family, of course, including the accompanying related processing technology. Big Data is a new technology hotspot in recent years following cloud computing and the Internet of Things.