What does the Digital Millennium Copyright Act (DMCA) primarily address?

The Digital Millennium Copyright Act (DMCA) primarily addresses the issue of circumventing technology-based protections of copyrighted materials. This law was enacted to update copyright protections in the digital age, reflecting the shift from physical to digital media. One significant aspect of the DMCA is its prohibition against the circumvention of digital rights management (DRM) and other protective technologies that control access to copyrighted works.

By making it illegal to bypass these protections, the DMCA aims to strike a balance between the rights of copyright holders and the rights of users to access and use digital content within certain boundaries. This focus on technological protections is critical because it helps copyright owners enforce their rights in a landscape where content can easily be copied and distributed online.

The other choices refer to different aspects of copyright and usage rights that the DMCA does not primarily address, such as copyright protection for physical media, regulation of ISPs, and fair use in educational contexts. These areas may be influenced by copyright law but are not the central focus of the DMCA itself.