The Domain Name System (DNS) is used to:

What does DNS spoofing refer to?

Why we don't to worry about IP addresses when browsing the web?

What happens when your computer wants to visit a website like www.code.org?

Internet Protocol (IP) is a set of rules that govern the transmission of data packets over the Internet.

Users need to know IP addresses to visit websites.

The Domain Name System (DNS) associates domain names with their corresponding IP addresses.

A single DNS server handles all the requests from all devices on the Internet.

Which TLD is most popular?

Which TLD is used by network technology companies and web-based services?

Which TLD is used by non-profit organizations?

Which TLD is used by Canadian businesses?

What does TLD stand for?

.org TLD is for nonprofit organizations while .com is for commercial organizations.

Which of the following is a domain name?

Which of the following is a Top-Level Domain?

Which of the following is a URL?

Which of the following is a protocol?