The Internet consists of millions of computers all over the world interwoven together through long-distance,high-speed,fiber-optic networks.What are these called?
A) Backbones
B) Connectors
C) Root servers
D) Telephones

Question

Quizplus · Accepted Answer

The high-speed, fiber-optic networks that interconnect millions of computers all over the world are called backbones. These backbones are the digital highways that carry vast amounts of information across the internet.

The Internet Consists of Millions of Computers All Over the World