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Cloud computing
Distributed computing as a utility
Physical resources
Software services 
Grid
a part of the emergence of cloud computing
share the same goal of providing resources
grid focus on high-end data-heavy applications
cloud computing more general
Different types of public cloud computing:
Service models
Infrastructure as a service (IaaS)
Platform as a service (PaaS)
Software as a service (SaaS)
Storage as a service (STaaS)
security as a service(SECaaS)
Google as a cloud provider
Software as a service
ex; Google apps
Platform as a service
Dropbox is a cloud service that provides file backup and enables users to share files and folders
There are many different companies that provides cloud services today!
Questions?
Distributed computing as a utility
Physical resources
Software services 
Grid
a part of the emergence of cloud computing
share the same goal of providing resources
grid focus on high-end data-heavy applications
cloud computing more general
Different types of public cloud computing:
Service models
Infrastructure as a service (IaaS)
Platform as a service (PaaS)
Software as a service (SaaS)
Storage as a service (STaaS)
security as a service(SECaaS)
Google as a cloud provider
Software as a service
ex; Google apps
Platform as a service
Dropbox is a cloud service that provides file backup and enables users to share files and folders
There are many different companies that provides cloud services today!
Questions?
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