Copyright is a legal concept that grants the creator of an original work exclusive rights to its use and distribution. This includes the right to reproduce, distribute, perform, and display the work, as well as the right to create derivative works based on the original. Copyright protection typically lasts for the lifetime of the creator plus a certain number of years, after which the work enters the public domain and can be freely used by anyone. Copyright law aims to balance the protection of creators' rights with the promotion of innovation and creativity in society. Research in copyright law examines the history, principles, and impact of copyright protection on various forms of creative expression, such as literature, music, art, and digital media. Scholars also explore the implications of new technologies and globalized markets on copyright law and propose solutions to address emerging challenges in this field.