Computer Science · Domain Name System
Which of the following correctly describes the role of DNS (Domain Name System) in internet architecture?
- 1DNS secures the data transmitted over the internet by encrypting it.
- 2DNS translates IP addresses into domain names to make them easier to remember.
- 3DNS translates human-readable domain names into IP addresses to allow browsers to locate web servers.✓
- 4DNS routes data packets to their destination across the internet.
Correct answer
DNS translates human-readable domain names into IP addresses to allow browsers to locate web servers.
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