3.8 Changes in Copyright Law

Evolution of Copyright Law in Response to Technological Advancements

Copyright law hasn't stayed frozen since the 1700s. It has repeatedly expanded and adapted as new technologies created new ways to create, copy, and distribute creative works. Understanding this evolution helps you see why current copyright rules exist and how they'll likely keep changing.

Adaptation of Copyright to Technology

Each wave of new technology forced Congress to update copyright law, either by adding new categories of protected works or by addressing new distribution methods.

New categories of protected works:

• Sound recordings were added as a protected category in 1971. Before that, copyright covered the musical composition (the written song) but not the actual recorded performance.
• Computer programs were added as a type of literary work in 1980 through the Computer Software Copyright Act. This brought software and video games under copyright protection.

New distribution methods:

• The rise of radio broadcasting created the need for performance rights in musical compositions. Playing a song on the radio counts as a public performance, so broadcasters needed licenses.
• Cable television systems were required to obtain licenses and pay royalties for retransmitting broadcast signals. Networks like CNN and ESPN could be carried by cable systems, but only with proper licensing in place.

The digital revolution:

• The ease of copying and distributing digital files created problems that existing law couldn't handle. This led to the Digital Millennium Copyright Act (DMCA) in 1998.
• The DMCA criminalized circumventing digital rights management (DRM) technologies like encryption and access controls. Even if you weren't pirating content, breaking the DRM itself became illegal.
• The DMCA also created safe harbors for online service providers (ISPs, web hosting companies), shielding them from liability as long as they followed certain rules.
• Peer-to-peer file sharing networks like Napster and LimeWire raised entirely new copyright infringement concerns, since millions of users could share copies of songs and movies with no centralized distributor to hold accountable.

Impact on Digital Entertainment Industries

Music industry:

• The Audio Home Recording Act of 1992 imposed royalties on digital audio recording devices and blank media (like CD-Rs). The idea was to compensate copyright holders for the private copies consumers would inevitably make.
• The Digital Performance Right in Sound Recordings Act of 1995 granted performance rights specifically for digital audio transmissions. This is what allows internet radio stations and streaming services to legally play recorded music, provided they pay royalties.

Film and television:

• The TEACH Act of 2002 expanded the rights of educational institutions to use copyrighted materials in distance learning settings, such as online courses and virtual classrooms. It updated rules that had been written with physical classrooms in mind.
• The Family Entertainment and Copyright Act of 2005 criminalized unauthorized recording of motion pictures in theaters (camcording), targeting a major source of pirated movie copies.

Online platforms and user-generated content:

• The Online Copyright Infringement Liability Limitation Act, a section of the DMCA, is what made platforms like YouTube and social media sites possible. It provides safe harbors for online service providers as long as they implement notice-and-takedown procedures. When a copyright holder reports infringing content, the platform must remove it promptly to keep its legal protection.

Key Copyright Legislation Since 1976

This timeline gives you a quick reference for the major laws and what each one addressed:

Emerging Copyright Concepts and Challenges

Beyond specific statutes, several broader concepts and ongoing debates shape how copyright works today:

• Fair use is a doctrine that balances copyright protection with the public interest. It allows limited use of copyrighted works for purposes like criticism, education, and parody without needing permission.
• Public domain works are those no longer protected by copyright (or never protected in the first place). Anyone can use them freely.
• Copyright term extension remains a debated topic. Longer terms give creators and their heirs more control, but they also keep works out of the public domain for decades.
• Orphan works are copyrighted works whose owners can't be identified or located. This makes it difficult or impossible to get permission to use them, even when no one is actively enforcing the copyright.
• Creative Commons licenses let creators grant the public permission to use their work under specific conditions, offering more flexibility than traditional "all rights reserved" copyright.
• First sale doctrine allows you to resell a copyrighted item you've legally purchased (like a used book or DVD) without needing the copyright holder's permission. How this applies to digital goods remains an open question.