Fair Use:Fair use is a legal doctrine that allows limited use of copyrighted material without permission from the copyright owner. It typically applies in cases where the use is for purposes such as criticism, commentary, news reporting, teaching, or research.
Public Domain: Public domain refers to works that are not protected by copyright and are freely available for anyone to use without permission. These works may include expired copyrights or those intentionally released into the public domain by the creator.
Plagiarism:Plagiarism is the act of using someone else's words, ideas, or creations without giving proper credit or permission. It involves presenting someone else's work as your own and is considered unethical and a violation of intellectual property rights.