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

The video tutorial explains HTML entities, which allow special characters to be rendered in HTML code. It covers how to use these entities to display characters like brackets and symbols without them being interpreted as HTML tags. The tutorial provides practical examples, including adding spaces and formatting text. It also discusses the historical context of HTML entities, noting their decreased usage due to modern styling techniques, except for some symbols like the copyright symbol.

How can you add multiple spaces in HTML using character entities?

What is the significance of the '&' symbol and the semi-colon in character entities?