Final answer:
Encrypted information cannot be read without being decrypted. Encryption safeguards data, while decryption restores it to its original, readable state. A specific key or password is typically required for decryption.
Step-by-step explanation:
When information is encrypted, it can't be read or understood unless it's decrypted. Encryption is a security measure used to protect data by converting it into a code to prevent unauthorized access. Decryption is the process of converting the encrypted data back into its original form, making it readable once again. To decrypt encrypted information, a specific key or password is usually needed. This practice is widely used in digital communication to ensure privacy and security.