What is copyright primarily concerned with?

Copyright is fundamentally concerned with the legal rights associated with the use and distribution of creative works. This includes a variety of artistic and intellectual creations such as literature, music, visual arts, films, and software. Copyright grants authors and creators exclusive rights to use their work, enabling them to control how their creations are reproduced, distributed, and displayed. This legal protection encourages innovation and creativity by ensuring that creators can benefit from their work without unauthorized use or exploitation by others.

In contrast, other options focus on different aspects: industrial designs and trademarks relate specifically to branding and product design, financial protection of software addresses economic considerations but does not capture the broader concept of usage rights, and public domain pertains to works that are free for use without permission, which is the opposite of what copyright protects. Thus, the choice highlighting legal rights in relation to creative works most accurately reflects the essence of copyright.