What is the difference between Cloud Computing and Grid Computing ?

Posted by this. __curious_geek on Stack Overflow See other posts from Stack Overflow or by this. __curious_geek
Published on 2009-07-01T08:36:29Z Indexed on 2010/04/17 10:13 UTC
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Hi,

Can you please help me understand the significant differences between Cloud Computing and Grid Computing ? What are the precise definations and target application domains for both ? I'm looking for conceptual insights along with technicalities.

Like Windows Azure is a Cloud OS, do we have anytihng such for Grid Computing ?

In past I did work on distributed and parallel computing and I used the librariries like PVM and MPI for processing distribution. Out of curiosity I wanted to know If Grid Computing is distributed computing extended over internet ?

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