Explanation should include

Teacher Resource:

Process/Skill Questions:

What is the difference between http: and https:?
What is the purpose of web server certificates?
What information is stored in a certificate?
What is the relationship between a public and a private key?
How do public key infrastructure (PKI) cryptographic algorithms use the public key of the receiver of an encrypted message to encrypt data?
How is it possible for only the related private key to decrypt the encrypted message?