Domain names on the Internet are defined based on which system?

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Study for the Certified Associate in Healthcare Information and Management Systems Exam. Utilize flashcards and multiple-choice questions with hints and explanations. Prepare effectively for your healthcare IT certification!

Multiple Choice

Domain names on the Internet are defined based on which system?

Explanation:
Domain names on the Internet are defined by the Domain Name System. DNS is a global, distributed naming system and protocol that translates human-friendly names into the IP addresses that computers use to locate resources. It organizes names hierarchically, with elements like root, top-level domains, and subdomains, and relies on a network of resolvers and authoritative servers to resolve a name to its address. ICANN does play a coordinating role for the DNS root and policy around domain allocation, but the actual mechanism that defines and resolves domain names is DNS itself. The other options don’t describe a system for naming domains.

Domain names on the Internet are defined by the Domain Name System. DNS is a global, distributed naming system and protocol that translates human-friendly names into the IP addresses that computers use to locate resources. It organizes names hierarchically, with elements like root, top-level domains, and subdomains, and relies on a network of resolvers and authoritative servers to resolve a name to its address. ICANN does play a coordinating role for the DNS root and policy around domain allocation, but the actual mechanism that defines and resolves domain names is DNS itself. The other options don’t describe a system for naming domains.

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