Podcast
Questions and Answers
What is the Internet?
What is the Internet?
- A global system of interconnected computer networks using TCP/IP (correct)
- A network of networks with no specific protocol
- A collection of independent networks with no interconnection
- A single network controlled by a central governing body
What characterizes the largest network within the Internet?
What characterizes the largest network within the Internet?
- It operates with a central governing body
- It is globally distributed and comprises many voluntarily interconnected autonomous networks (correct)
- It is centrally controlled by a single organization
- It consists of only private and academic networks
What is the scale of Internet usage as of 2013?
What is the scale of Internet usage as of 2013?
- More than 3 billion people, over half of Earth's population
- Exactly 2.1 billion people, exactly a third of Earth's population
- Less than 1 billion people, only a small fraction of Earth's population
- More than 2.1 billion people, nearly a third of Earth's population (correct)
How does the Internet operate?
How does the Internet operate?
What does the Internet allow connected computers to do?
What does the Internet allow connected computers to do?