A certificate is a credential that recognizes completion of learning requirements or confirms a website’s identity and secure connection. The meaning depends on context. section 13.4.5 section 10.5
Common uses include:
- Learning certificates recognize course completion. Platforms such as Coursera offer certificates for many courses, while some programs also provide accredited degrees. section 13.4.5
- SSL certificates help protect personal information, login credentials, and financial transactions as they move between a website and its visitors. section 10.5
- A website using SSL can display a padlock or related browser symbol, helping visitors recognize a secure and legitimate connection. section 10.5
Two certificates, two purposes
Finishing an online course may earn a certificate of completion. An online store should use an SSL certificate to protect customer data, support trust, and help meet applicable privacy requirements. section 13.4.5 section 10.8














