Which of the following is not a way to establish a physical data connection to the Internet?
A) Coaxial cable TV line
B) Wireless
C) High-bandwidth telephone line
D) DNS

Question

Quizplus · Accepted Answer

DNS (Domain Name System) is not a way to establish a physical data connection to the Internet. DNS is a service that translates domain names into IP addresses so that devices can communicate with each other over the Internet. The other options, coaxial cable TV line, wireless, and high-bandwidth telephone line, are all ways to establish a physical data connection to the Internet.

Which of the Following Is Not a Way to Establish