Community Cloud Computing

摘要: Cloud Computing is rising fast, with its data centres growing at an unprecedented rate. However, this has come concerns over privacy, efficiency the expense of resilience, and environmental sustainability, because dependence on vendors such as Google, Amazon Microsoft. Our response alternative model for conceptualisation, providing a paradigm Clouds in community, utilising networked personal computers liberation from centralised vendor model. Community (C3) offers architecture, created by combing paradigms Grid Computing, principles Digital Ecosystems, sustainability Green while remaining true to original vision Internet. It more technically challenging than having deal distributed computing issues, including heterogeneous nodes, varying quality service, additional security constraints. these are not insurmountable challenges, need retain control our digital lives potential consequences, it challenge we must pursue.