KS3 Computer Science: Steganography
This module contains:
Compatible with the following examination boards
Download KS3 Module 36: Steganography
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Steganography
The word steganography consists of two parts: ‘stegano’ and ‘graphy’, both of which are of Greek origin. Stegano means “covered” and graphein means “to write”. Therefore, steganography represents the art of covered or concealed writing. In simple terms, steganography is the art of hiding text and images such that only the sender and the intended receiver can read the message. For others, the message looks like an innocent message.
This KS3 Computer Science module introduces steganography to your students, explaining:
- Steganography: Introduction
- Image steganography in detail
More Data Representation Modules
Steganography is one lesson in our Data Representation module. The other theory lessons can be found below:
