• Copying or the product of copying, the duplication of information or an artifact
• Copy (command), a shell command.
• Copy (written), written content in publications, in contrast to photographs or other elements of layout
• Copy and paste, a method of reproducing text or other data in computing
• Photocopying, a process which makes paper copies of documents and other visual images
• Fax, a telecommunications technology used to transfer copies of documents, especially over the telephone network
• Facsimile, any copy or reproduction which bears a close resemblance to the original
• Replica

See also

• List of duplicating processes
• Equality (objects)
• Duplication
• Koppie or Kopje (isolated rocky hill in Africa)