Roget's 21st Century Thesaurus, Third Edition Copyright Â© 2013 by the Philip Lief Group.
Keystone Credit Recovery offers students two ways to complete credit recovery units: online or through correspondence. Students enrolling in online courses receive an email with instructions on how to access their courses.
Keystone is the identity service used by OpenStack for authentication (authN) and high-level authorization (authZ). It currently supports token-based authN and user-service authorization.