<section> tags are used to improve the semantic quality of the document and better differentiate between sections of the page.

What are onblur and onfocus in HTML5?

Which of the following web browsers does not support the muted attribute of <video> element?

Which of the following defines a part of a document that would still make sense out of the context of its webpage (like a news article)?

What are meta tags used for?

Demo testing

What does an HTML <A> element need the href attribute set to in order to open the clients email application when clicked?

Use what to prevent confusion on numbers higher than 9 with hexadecimal colors ?

HTML entities, also called special characters,

Which HTML tag is more suitable for a list of ordered elements?

Defining clickable sub-areas on an image is called ?