Category: Computer Science | Last updated: 2026-09-18

What is the main purpose of embedding a "digital watermark" into an image or video file?

A) To significantly reduce the file size for faster online streaming.
B) To prevent unauthorized copying or distribution of the content entirely.
C) To subtly indicate ownership, authenticity, or to deter copyright infringement.
D) To automatically enhance the resolution and color quality of the digital media.

Explanation

Digital watermarks are often used to assert intellectual property rights, verify authenticity, or track the distribution of digital content by embedding identifying information.

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