Final answer:
Cryptograms involve a style of encryption, a key for securing communication, and a cipher, which is the specific algorithm used to encrypt messages.
Step-by-step explanation:
The important characteristics of cryptograms typically involve concepts related to encryption and decryption processes used in cybersecurity and information technology. These features include:
- Style: Refers to the method of encryption, such as substituting letters or transposition.
- Key: A parameter used in encryption and decryption, essential for keeping communication secure.
- Cipher: The algorithm used for performing the encryption and creating the cryptogram.
Cryptograms can be utilized for a variety of purposes, including secure communication, data protection, and as a hobby in puzzle solving.