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Vital Signs

Perspectives on Healthcare IT, clinical informatics, emerging technology, and life at the intersection of nursing and enterprise systems.

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October 19, 2026 · Certification Prep, Healthcare IT, HIMSS Word of The Day, IT Infrastructure

HIMSS Word of the Day #074: Cloud Computing

The cloud refers to computing services such as servers, storage, and applications delivered over the internet instead of from an organization’s own data center. This post explains NIST’s definition of cloud computing, the service and deployment models, what HIPAA requires of cloud providers, the shared responsibility model, and what cloud systems mean for clinicians.

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