Others say that cloud computing is marketing hype that puts a new face on old technology, such as utility computing, virtualization, or grid computing.

还有一些人说，云计算是一种市场宣传，只不过是老技术(如效用计算、虚拟化或网格计算)换了张新面孔。

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Matthew Friedman is the worldwide marketing executive responsible for IBM's grid computing initiative.

Matthew Friedman是负责IBM网格计算计划的全球销售执行官。

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Or will smart grid companies find better ways to protect user data, just as social networks and marketing firms have had to struggle to do?

亦或智能电网公司可以找到更好的办法保护用户隐私呢？

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The smart grid is a multidisciplinary exercise that demands domain expertise in engineering, policy, marketing and finance.

FORBES: Ventyx Builds Smart Grid Brain Trust