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Which Works Are Protected by Copyright?

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Last Updated: July 19, 2007 11:14 AM

Copyright protects "original works of authorship" that are fixed in a tangible form of expression. The fixation need not be directly perceptible as long as it may be communicated with the aid of a machine or device (for example, a computer or CD player). Copyrightable works include the following categories:

  • Literary works;
  • musical works, including any accompanying words;
  • dramatic works, including any accompanying music;
  • pantomimes and choreographic works;
  • pictorial, graphic, and sculptural works;
  • motion pictures and other audiovisual works;
  • sound recordings;
  • architectural works.

These categories are viewed broadly. For example, computer programs may be registered as "literary works"; maps and architectural plans may be registered as "pictorial, graphic, and sculptural works."