.ac

Definition of “.ac”

“.ac” is a top-level domain (TLD) in the Domain Name System (DNS) used for websites associated with Ascension Island, a British Overseas Territory in the South Atlantic Ocean.

Use Cases of “.ac”

1. Websites Related to Ascension Island: Businesses, organizations, or entities located on or associated with Ascension Island can use “.ac” for their web addresses.
2. Educational Institutions: Some educational institutions outside of Ascension Island use “.ac” as part of their domain name, especially those associated with academic or educational purposes.
3. Technology and Research: Websites related to technology, research, or academic publishing often use “.ac” domains.

Examples in Sentences

1. “The tourism board of Ascension Island uses a website with the domain name www.visit-ascension.ac.”
2. “The University of Oxford’s Department of Computer Science has a website at www.cs.ox.ac.uk.”
3. “The British Antarctic Survey, which conducts scientific research, uses the domain www.bas.ac.uk.”

Related Words

1. Domain: A distinct subset of the internet with addresses sharing a common suffix or under the control of a particular organization or individual.
2. Top-Level Domain (TLD): The last part of a domain name, representing the highest level in the DNS hierarchy.
3. Country Code Top-Level Domain (ccTLD): A two-letter TLD assigned to a specific country or territory, such as “.uk” for the United Kingdom or “.us” for the United States.
4. Web Address: The unique location of a webpage on the internet, usually starting with “http://” or “https://”.