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Simple English definitions for legal terms
steganography
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A quick definition of steganography:
Steganography is a way of hiding one piece of information inside another. This is done digitally by embedding or encoding the hidden information within a file, such as an audio or visual file. The hidden information is added in unused areas of the file, making it almost impossible to detect. This technique is often used to add copyright or trademark tags to digital works, making it difficult to remove or disassociate them from the original work. Steganography is also known as digital fingerprinting or digital watermarking.
A more thorough explanation:
Steganography is a way of hiding one piece of information inside another. It's like a secret code that only certain people know how to read.
For example, you could hide a message in a picture by changing the color of certain pixels. To the naked eye, the picture would look the same, but someone who knows where to look could decode the hidden message.
Another example is digital watermarking. This is when a small, invisible mark is added to a digital file, like a photo or a song. The mark contains information about who owns the file or where it came from. Even if someone tries to copy or share the file, the watermark will still be there, proving who the original owner was.
Steganography is often used to protect intellectual property, like music or movies. By adding a hidden mark to a file, the owner can prove that they created it and have the right to control how it's used.