Cloud refers to internet-based computing services that allow users to store, manage, and process data on remote servers rather than on local computers or servers. This technology enables access to software, storage, and resources from anywhere with an internet connection, offering flexibility, scalability, and cost savings. Cloud services are managed by third-party providers and include solutions like cloud storage, cloud hosting, and cloud-native applications, which are designed specifically to run in this environment. The cloud has become essential for businesses and individuals seeking efficient, remote, and collaborative digital solutions.