INTRODUCTION TO COMPUTERS
COMPUTER NETWORKS AND THE INTERNET
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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DNS (Domain Name Service)
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ISP (Internet Service Provider)
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MAC address
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modem numbers
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Detailed explanation-1: -The Domain Name System (DNS) is a distributed database system that translates domain names to numerical Internet Protocol (IP) addresses. It is an essential part of Internet infrastructure.
Detailed explanation-2: -Domain Name System (DNS) is a distributed database system for managing host names and their associated Internet Protocol (IP) addresses. With DNS, you can use simple names, such as www.jkltoys.com, to locate a host, rather than using the IP addresses, for example, 192.168. 12.88 in IPv4, or 2001:D88::1 in IPv6.
Detailed explanation-3: -The domain name service (DNS) is a distributed database that allows users to communicate with other computers by: mapping host and domain names to IP addresses of computers. One of the factors that accelerated the development of the Internet during the 1990s was: the invention of graphical Web browsing.