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Introduction to Copyright

What Is Copyright?

Copyright is a legal protection for creators. It gives them exclusive control over their original works, from books and music to photos and software. Think of it as a way to ensure that the people who make creative things get to decide how they're used.

Copyright is the legal concept that works—art, writing, images, music, and more—belong to the people who create them.

The main purpose of copyright is to encourage creativity. By giving authors, artists, and musicians rights over their work, the law gives them an incentive to produce new material that enriches culture and society. In most countries, this protection is automatic. The moment you create something original and put it into a fixed form, you have a copyright.

What Copyright Protects

Copyright doesn't protect just anything. It applies specifically to "original works of authorship."

This includes a wide range of creative output, such as:

  • Literary works: Books, articles, poems, and computer code.
  • Musical works: Compositions and lyrics.
  • Dramatic works: Plays, screenplays, and scripts.
  • Artistic works: Paintings, drawings, sculptures, and photographs.
  • Audiovisual works: Movies, TV shows, and online videos.
  • Sound recordings: A recording of a song or spoken word.
  • Architectural works: Building designs.

For a work to be protected, it must be "fixed in a tangible medium of expression." This means it has to be recorded or captured in some physical form.

A story you tell your friends isn't copyrighted. But if you write that story down, record yourself telling it, or type it into a document, it becomes fixed and is immediately protected by copyright. The same goes for a song you hum in the shower versus a version you record on your phone or write down as sheet music. The fixed version is what gets the legal protection.

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Ideas vs. Expression

This leads to one of the most important distinctions in copyright law: the difference between an idea and its expression.

Copyright law does not protect facts or ideas, just the creative choices involved in communicating them.

You can't copyright the idea of a boy wizard who goes to a magical school. That's just a concept. But you can copyright a specific book series with a unique plot, characters, and world built around that idea. The books themselves are the expression of the idea.

Similarly, you can't copyright the fact that water boils at 100° Celsius. Facts are not original creations. However, you can copyright your unique explanation of the scientific principles behind it in a textbook or a documentary film.

The Rights of a Copyright Holder

Owning a copyright gives the creator a set of exclusive rights. These rights allow them to control how their work is used and to benefit from it. Only the copyright holder can do, or authorize others to do, the following:

RightDescription
Reproduce the workMake copies of the work (e.g., printing a book, duplicating a file).
Create derivative worksCreate new works based on the original (e.g., a movie from a book).
Distribute copiesSell, rent, lease, or lend copies of the work to the public.
Perform the work publiclyRecite, play, or act out the work in public (e.g., a play).
Display the work publiclyShow a copy of the work to the public (e.g., an art exhibit).

These rights are the core of copyright protection. They ensure that creators can manage their own work, whether that means sharing it freely, selling it, or licensing it for others to use in specific ways.

Ready to check your understanding? Let's see what you've learned about the basics of copyright.

Quiz Questions 1/5

What is the main purpose of copyright law?

Quiz Questions 2/5

Which of the following is automatically protected by copyright?