The video tutorial introduces key networking terms such as domain name, URL, top-level domain, and domain levels. It explains the concept of a fully qualified domain name (FQDN) and provides examples of domain names like google.com and facebook.com. The tutorial highlights the readability and memorability of domain names, noting the use of the Latin alphabet and the possibility of using other alphabets. The video concludes with a brief mention of URL structure.

What does FQDN stand for in networking?

• Fully Qualified Domain Name

• Frequently Queried Domain Name

• Fully Quoted Domain Network

• Frequently Qualified Domain Network

Which of the following is an example of a domain name?

• http://example.com

• example.com

• example

• www.example

Why are domain names considered easy to memorize?

• They are randomly generated

• They use complex algorithms

• They are in a human-understandable format

• They are short and numeric

Which alphabet is commonly used to define domain names?

• Cyrillic alphabet

• Arabic alphabet

• Latin alphabet

• Greek alphabet

Is it possible to use non-Latin alphabets in domain names?

• No, domain names must be numeric

• Yes, other alphabets can be used

• Yes, but only for top-level domains

• No, only Latin alphabet is allowed