Domain Controller - Salem73616C656D/reading-notes GitHub Wiki
Key Takeaways
Domains and Domain Controllers are an efficient way to manage and control computers on a network by grouping them together. Once a computer is joined to a Domain the Domain Controller has full control of all settings that were configured, and won't be able to be changed by a user on that computer.
Contrary to a Domain, in a Workgroup no computer has control over the others. Workgroups are default on Windows machines to allow inter-connectivity and file-sharing in a local network.
Vocabulary
No new vocabulary
Conclusion
To succinctly summarize what a Domain does, I would say that it centralizes control over a network of computers. Generally in a enterprise environment, this allows easy access and control of the network and security settings of this network.