Copyright Ownershiphi— - Joint Authorship is a legal concept that applies to the ownership and control of works created by multiple authors, such as books, movies, music, artwork, and other media. It is important to understand the different types of copyright ownershiphi— - joint authorship in order to protect the rights of both authors and other parties involved. The three main types of copyright ownershiphi— - joint authorship are: 1. Co-ownership: Co-ownership of a work means that two or more authors have equal rights and responsibilities in relation to the work. All co-owners have the exclusive right to copy, distribute, and modify the work, and they are required to agree on any changes made to the work and any profits earned. 2. Joint Authorship: Joint authorship occurs when two or more authors collaborate to create a work. Joint authors are considered to be the joint owners of the work, and each author has the exclusive right to use, reproduce, and modify the work as they see fit. 3. Assigned Copyright: An assigned copyright is when one author assigns the rights to the work to another author or company. This type of copyright is common in publishing contracts, where the publisher owns the copyright to the work and the author only has the right to use it. It is important to note that all authors should have a clear understanding of the various types of copyright ownershiphi— - joint authorship and the rights and responsibilities associated with each type before entering into any agreement.