What concept refers to delivering computing services over the internet for remote access?

Cloud computing is the concept that refers to the delivery of computing services over the internet, allowing for remote access to various resources such as servers, storage, databases, networking, software, analytics, and intelligence. This model enables users to leverage powerful computing capabilities without needing local infrastructure or hardware, facilitating scalability, flexibility, and cost-effectiveness.

The essence of cloud computing lies in its ability to provide services on-demand from a remote location, making it accessible anytime and anywhere as long as there is internet connectivity. This paradigm shift has transformed how businesses and individuals manage data and applications, promoting collaboration and enhancing productivity.

Other concepts listed, such as the circular economy, augmented reality, and distributed energy, focus on different industries or technological practices that do not pertain specifically to the broad delivery of computing services via the internet.