cloud-doc Cloud computing advantages Data center provided by network You only pay for what you use Bottleneck: many computers to satisfy the need of data Support-expertise-paid for as a service Secure-reliable-scalable Cloud computing stack SAAS(system as a service): availability of a specific software through the cloud PAAS(platform as a service): availability of development softwares IAAS(infrastructure as a service): availability of CPU + hardware through the cloud
