A bundle of intangible rights granted by statute to the author or originator of certain literary or artistic productions, whereby, for a limited period, the exclusive privilege is given to that person (or to any party to whom he or she transfers ownership) to make copies of the same for publication and sale.

A copyright is a legal device that gives the creator of a literary, artistic, musical, or other creative work the sole right to publish and sell that work. Copyright owners have the right to control the reproduction of their work, including the right to receive payment for that reproduction. An author may grant or sell those rights to others, including publishers or recording companies. Violation of a copyright is called infringement.

Copyright is distinct from other forms of creator protection such as Patents, which give inventors exclusive rights over use of their inventions, and Trademarks, which are legally protected words or symbols or certain other distinguishing features that represent products or services. Similarly, whereas a patent protects the application of an idea, and a trademark protects a device that indicates the provider of particular services or goods, copyright protects the expression of an idea. Whereas the operative notion in patents is novelty, so that a patent represents some invention that is new and has never been made before, the basic concept behind copyright is originality, so that a copyright represents something that has originated from a particular author and not from another. Copyrights, patents, and trademarks are all examples of what is known in the law as Intellectual Property.