Which of the following is NOT a characteristic of cloud computing?

Cloud computing is characterized by several key features that distinguish it from traditional computing environments. On-demand self-service allows users to provision resources as needed without requiring human intervention from the service provider. Rapid elasticity highlights the ability to scale resources quickly, either up or down, in response to demand. Resource pooling refers to the efficient use of resources to serve multiple consumers, where physical and virtual resources are dynamically assigned and reassigned based on demand.

Limited network access is not a characteristic of cloud computing. In fact, cloud computing typically emphasizes broad network access, allowing users to access services and resources over the internet from a variety of devices, including smartphones, tablets, and computers. This contrasts with the notion of being limited in access, which would not align with the fundamental principles of cloud services that prioritize availability and connectivity. Thus, the correct answer that identifies something that is NOT characteristic of cloud computing is the aspect regarding limited network access.