What is Active Directory

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Active Directory is a directory service developed by Microsoft for managing network resources and user accounts.

Active Directory is used to centrally manage and authenticate users, computers, and other network resources in a Windows domain environment.
It provides a hierarchical structure of objects, such as users, groups, and organizational units (OUs), which can be organized and managed based on the organization's needs.
Active Directory enables administrators to control access to resources, enforce security policies, and streamline management tasks.
It supports features like single sign-on, group policy management, and integration with other Microsoft services like Exchange Server and SharePoint.
Active Directory uses a domain controller to store and replicate directory data across the network, ensuring high availability and fault tolerance.
Example: In a company, Active Directory can be used to manage user accounts, assign permissions, and control access to shared files and printers.

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