JavaScript Masterclass - Zero to Job-Ready with Hands-On Projects - Comments

This video tutorial covers the importance and usage of comments in coding, particularly in HTML. It explains how comments can be used to add non-visible text for developers, organize code, and hide unused code. Additionally, the tutorial provides tips on customizing the editor's appearance, such as adjusting font size and editing space, to enhance the coding experience.

Why are comments important in HTML files?

• They make the webpage load faster.

• They are required for the code to run.

• They change the appearance of the webpage.

• They help in explaining the code to developers.

What happens to the text within HTML comment tags?

• It becomes visible on the webpage.

• It is deleted from the code.

• It remains in the code but is not displayed on the webpage.

• It is highlighted on the webpage.

How can comments help when dealing with multiple forms on a webpage?

• By changing the form's layout.

• By automatically filling out the forms.

• By providing descriptions for each form.

• By making the forms load faster.

What is a practical use of comments for old code?

• To permanently delete the code.

• To make the code run faster.

• To keep the code for future reference without displaying it.

• To change the code's functionality.

What can be adjusted in the editor to improve coding comfort?

• The color of the text.

• The speed of the code execution.

• The type of code being written.

• The size of the editor's editing space.