What is OpenID?
A)A log-on system that uses cryptography.
B)A social networking site.
C)A site that allows journalists to collaborate.
D)A digital watermark.

Question

Quizplus · Accepted Answer

OpenID is a log-on system that allows users to use a single set of credentials to access multiple websites, eliminating the need to create and remember different usernames and passwords for each site. It uses cryptography to authenticate users and protect their information.

What Is OpenID