A "clone" refers to an exact copy of an object, organism, or piece of data. In biology, cloning can involve creating a genetically identical organism from a single cell, while in technology, it often means duplicating files or software. Cloning is used in various fields, including genetics, computing, and even art. In computing, the term "copy" is commonly used to describe the process of duplicating files or data. This allows users to create backups or share information easily. Cloning software can also replicate entire systems, making it easier to transfer data between devices or restore systems to a previous state.