Modern Web Design with HTML5, CSS3, and JavaScript - Learning to Code in HTML

This video tutorial covers the basics of how the Internet and DNS work, including how to find and use IP addresses. It explains the role of DNS in connecting to websites and retrieving data. The tutorial also introduces HTML, showing how to view and edit source code using a browser and CodePen. It provides a practical exercise to explore DNS and HTML, encouraging learners to experiment with code and understand web development fundamentals.

What is the primary function of DNS in Internet connectivity?

• To provide a secure connection

• To translate domain names into IP addresses

• To store website data

• To manage user accounts

How does a browser use an IP address?

• To locate and connect to the correct server

• To encrypt data

• To display images

• To manage cookies

Why might a large website have multiple IP addresses?

• To improve design

• To increase security

• To handle more traffic with multiple servers

• To reduce costs

What might cause an IP address to not directly translate to a website?

• Outdated browser

• Server overload

• Incorrect IP address

• DNS routing configurations

What is the purpose of HTML in web development?

• To style web pages

• To structure and display content on web pages

• To secure web applications

• To manage databases

How can you view the HTML source code of a webpage?

• By opening the browser settings

• By downloading the webpage

• By right-clicking and selecting 'View Page Source'

• By using a text editor

What is CodePen used for?

• To manage server settings

• To create databases

• To host websites

• To write and test HTML, CSS, and JavaScript code