Cloud Computing

Cloud computing is the delivery of computing resources and services over networks, typically the internet, rather than through locally maintained physical infrastructure. Resources including servers, storage, databases, and processing power are hosted in remote data centers operated by cloud service providers. Users access these resources on-demand, paying for consumption rather than investing in and maintaining their own hardware.

Service Models

Cloud computing is commonly organized into three primary service models. Infrastructure as a Service (IaaS) provides virtualized computing resources over the network, allowing users to rent servers and storage. Platform as a Service (PaaS) offers development environments and tools for building applications without managing underlying infrastructure. Software as a Service (SaaS) delivers fully managed applications accessed through web browsers, with the provider handling maintenance and updates.

Deployment and Applications

Cloud environments can be deployed as public clouds managed by third-party providers, private clouds operated exclusively for a single organization, or hybrid clouds combining both approaches. Cloud computing has become central to AI model deployment and training, providing the scalable computational resources required for large-scale machine learning operations. The flexibility and cost efficiency of cloud infrastructure have made it foundational to modern computing infrastructure, supporting everything from enterprise applications to research computing.

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