#openBadges MOOC: Open Badges, New Currency for Professional Credentials

Consists of 6 challenges, each rewarded by a Badge if passed.
Challenges are progressive and build on the previous.
Overall goal is to create a successful Badge system.

cur·ren·cy  (kûrn-s, kr-)

n. pl. cur·ren·cies
1. Money in any form when in actual use as a medium of exchange, especially circulating paper money.
2. Transmission from person to person as a medium of exchange; circulation: coins now in currency.
3. General acceptance or use; prevalence: the currency of a slang term.
4. The state of being current; up-to-dateness: Can you check the currency of this address?