What does the term “cloud” in “cloud computing” reference?The InternetServers and storageOn-premises computingHosted applications

The term "cloud" in "cloud computing" primarily refers to the Internet. It's a metaphor for a global network of servers, each with a unique function. The cloud is not a physical entity, but instead is a vast network of remote servers around the globe which are hooked together and meant to operate as a single ecosystem. These servers are designed to either store and manage data, run applications, or deliver content or services such as streaming videos, web mail, office productivity software, and social media. Instead of accessing files and data from a local or personal computer, you are accessing them online from any Internet-capable device—the information will be available anywhere you go and anytime you need it.