Which option correctly describes a domain name?

Which option correctly describes a domain name?

• A. A numeric Internet address
• B. A readable label used to identify a resource on the Internet
• C. A security protocol
• D. A storage service

Answer: (B)

A domain name is a readable label used to identify a resource on the Internet. People type domain names in a browser, and the Domain Name System translates that human-friendly name into the IP address that computers use to reach the resource. For example, a domain like example.com identifies a specific website, and you can have subdomains such as blog.example.com. This is different from a numeric Internet address, which is the actual IP address, and it is not a security protocol like TLS/SSL or a storage service. The domain name provides a user-friendly way to locate resources and reflects a hierarchical structure that helps organize addresses across the Internet.

A domain name is a readable label used to identify a resource on the Internet. People type domain names in a browser, and the Domain Name System translates that human-friendly name into the IP address that computers use to reach the resource. For example, a domain like example.com identifies a specific website, and you can have subdomains such as blog.example.com. This is different from a numeric Internet address, which is the actual IP address, and it is not a security protocol like TLS/SSL or a storage service. The domain name provides a user-friendly way to locate resources and reflects a hierarchical structure that helps organize addresses across the Internet.