Cloud storage services offer users the capability to store, manage, and access their data over the internet, rather than on local devices. These services allow for the safekeeping of files, including documents, photos, and videos, which can be accessed from various devices with an internet connection. Cloud storage also provides features like file sharing, collaboration, and automatic backups, enhancing data accessibility and security. Popular providers include Google Drive, Dropbox, and iCloud, emphasizing convenience for both personal and professional use.