Modern Web Design with HTML5, CSS3, and JavaScript - JavaScript Event Listeners for Keyboard Events

The video tutorial explains how to attach keyboard events to specific elements on a webpage using JavaScript. It covers selecting input elements, attaching event listeners for key down and key up events, and updating DOM elements based on these events. The tutorial also demonstrates listening for key events at the document level, allowing for broader event handling across the page.

Describe how to update an element's text content based on key presses.

What is the significance of the 'keyup' event in keyboard event handling?

What happens when you hold down a key while listening for 'keydown' events?