Modern JavaScript from the Beginning - Second Edition - DOM Selectors - Multiple Elements

The video tutorial covers various methods for selecting and manipulating HTML elements using JavaScript. It explains the use of querySelector and querySelectorAll for selecting single and multiple elements, respectively. The tutorial also discusses the differences between NodeList and HTMLCollection, and how to manipulate elements using loops. Additionally, it touches on older methods like getElementsByClassName and getElementsByTagName, highlighting their limitations compared to modern techniques.

What are the two methods mentioned for selecting single elements in the DOM?

Explain the purpose of the querySelectorAll method.

What is the difference between a NodeList and an HTMLCollection?

How can you access an individual item from a NodeList?

Describe how to change the color of multiple elements using a forEach loop.

What is the significance of using template strings when manipulating HTML?

Why is it necessary to convert an HTMLCollection to an array before using forEach?