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P2P / GC / CC - Coggle Diagram
P2P / GC / CC
1. P2P
: A decentralized network where each node acts as both: clients & server
=> there is no central authority
Main Characteristics : direct communication between peers + autonomous nodes + dynamic and scalable network
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main challenges : peer discovery + resource localization + bandwidth management + security + fault tolerance
2. Grid Computing :
A distributed infrastructure that connects multiple computing resources to share: processing power / storage / data
Main Characteristics : distributed resource management / decentralized architecture / open standards and protocols
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Main Uses : scientific research / engineering applications / e-science / large scale data processing
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3. Cloud Computing
A computing paradigm providing:
virtualized resources /scalable services / on-demand access through the Internet
Main characteristics : on-demand self-service / rapid elasticity /resource pooling / broad network access / measured services
Main Uses : online storage / backup and recovery big data analytics / e-commerce / education platforms
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