HTML CSS and JavaScript for Beginners - A Web Design Course - HTML Comments

The video tutorial explains the use of comments in HTML, highlighting their purpose, proper placement, and restrictions. It covers how comments help developers by providing context and notes within the code, which are not visible in the rendered output. The tutorial also emphasizes the importance of not nesting comments within HTML tags and explains the comment structure applicable to both HTML and XML.

What is the primary purpose of using comments in HTML?

• To provide information for web developers

• To increase the loading speed of the webpage

• To add interactive elements to the webpage

• To change the appearance of the webpage

Where should comments NOT be placed in HTML code?

• At the end of a line

• Within another HTML element

• At the beginning of a file

• In the middle of a script

What happens if a comment is placed inside an HTML tag?

• The comment will be displayed on the webpage

• The webpage will load faster

• The browser may have trouble rendering the page

• The comment will be ignored by the browser

How do HTML comments differ from regular HTML tags?

• They are visible on the webpage

• They have a different opening and closing syntax

• They are used to style the webpage

• They are used to link to external resources

Which of the following is true about HTML comments?

• They can be used to execute JavaScript

• They are not rendered by the browser

• They are visible to users visiting the webpage

• They can be nested within other comments