Researcher Jonathan Koomey, an expert on efficiency and cloud computing, argues that there are inherent cost advantages to centralized computing in the cloud.
研究员乔纳森·库米是效能和云计算方面的行家，他认为集中化的云端计算具备固有的成本优势。
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Until a few years ago, the location of servers was an afterthought, says Jonathan Koomey, a consulting professor of environmental engineering at Stanford University.