Meanings of prevent copying in English

Paper made of peculiar materials or color, to prevent copying by photographic means.

In that case and similar battles, the code is produced with strict rules to prevent copying.

That designing devices, for example, to prevent copying involves designing devices that hide things from their users.

The reason is the 10-year-old Digital Millennium Copyright Act, which clearly bans circumventing encryption technology designed to prevent copying.

The studios claim the software circumvents encryption technology designed to prevent copying and is therefore illegal and a violation of the Digital Millennium Copyright Act.

RealDVD, U.S. District Judge Marilyn Hall Patel ruled, circumvents the CSS technology designed to prevent copying and is therefore a breach of the CSS license.