One of the most fascinating creatures inhabiting the Arctic is the arctic wolf (Canis lupus arctos). The arctic wolf is a race, subspecies, or geographic variant of the gray wolf (Canis lupus) species that originally lived throughout the northern hemisphere north of 15Â°N latitude (12Â°N latitude in India).
1 The Realities of Single Sign-On âPistolStar, Inc.  Single sign-on (SSO) is a session and user authentication service that permits a user to use one set of login credentials (e.g., name and password) to access multiple applications.
DEFINITION of 'Health Maintenance Organization-HMO'. An organization that provides health coverage with providers under contract. A Health Maintenance Organization (HMO) differs from traditional health insurance by the contracts it has with its providers.