Cloud Computing Structures: Cloud computing structures refer to the different models and architectures used to deliver cloud services. These include public, private, and hybrid clouds, as well as various service models such as Infrastructure-as-a-Service (IaaS), Platform-as-a-Service (PaaS), and Software-as-a-Service (SaaS). Each structure offers different levels of control, flexibility, and cost-efficiency, allowing organizations to choose the best fit for their needs.