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Copyright

Copyright Best Practices

What is Public Domain?

A clear explanation of what the public domain is, with a definition and examples of materials that fall into it (e.g., works with expired copyright, government publications, and items dedicated by the creator).

When Does Copyright Expire?

Copyright does not last forever. When it ends, the work enters the public domain. But the rules vary depending on when and how the work was published.

🧠 Tip: Use one of these tools to check whether a work is likely in the public domain.

Can I Use It Without Asking?

✅ Yes! Works in the public domain are free to use, copy, adapt, and share without seeking permission.

💡 Tip: Even when using public domain materials, it's good academic practice to give credit, especially in student work, publications, or instructional materials.

Note: Not all content that appears “old” is public domain. Always verify a work’s status if you're unsure.

Where to Find Public Domain Content

💡 Tip: Many libraries and cultural institutions offer free access to public domain works. NWACC Library maintains a list of tools to help you locate usable materials for instruction, multimedia, or student projects.

🔗 View Tools for Finding Public Domain Resources


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📅 Content last updated: July 2025