Final answer:
Privacy, confidentiality, and security are essential concepts in protecting personal information. Privacy is about controlling the use of personal data, confidentiality involves safeguarding sensitive information, and security focuses on protecting against unauthorized access.
Step-by-step explanation:
Privacy: Privacy refers to the right of individuals to keep their personal information secret and control how it is used. For example, when you set your social media account to private, only approved followers can see your posts and personal information.
Confidentiality: Confidentiality refers to the protection of sensitive information, such as medical records or financial data, from unauthorized access or disclosure. For instance, doctors and nurses are required to keep patient information confidential, not sharing it with anyone without the patient's consent.
Security: Security refers to the measures put in place to protect information from unauthorized access, alteration, or destruction. An example of security is using a password for your email account to prevent others from accessing your messages.