The processing object of cloud computing is big data. If there is no big data, there is no need to develop cloud computing. The establishment of data centers can can make cloud computing has a place, this is a personal understanding, the following link is to introduce the cloud computing data centers, see if it is helpful to you /link?url=dDDRMdPQyNk0oexjyZIPTA69zu9PdvyoClMChtLU_ cRSsIxZvzIOyrNcVGEzwQsxSGMm9hjPrLoswklqLZFoKdLktHPw1opOunJG4nCGsqi