The video tutorial covers extending a static GraphQL instance to include media upload and image management. It begins by explaining the importance of understanding GraphQL mutations for managing images. The tutorial then guides through installing necessary dependencies like Cloudinary, Multer, and Node Fetch. It proceeds to set up the project structure, including creating folders for public and uploads. The video also demonstrates building a frontend using Express and Pug, setting up a view engine, and creating routes. Finally, it shows how to render and test the application in a browser.

What is the primary reason for revisiting the static version of the GraphQL instance?

• To highlight key concepts of GraphQL and image management

• To implement authentication features

• To improve the user interface

• To add more data models

In the application model, what does the 'car' property represent?

• The ID of the car

• The type of the car

• The name of the car

• The color of the car

Why do we need to modify the IDs in the users array?

• To convert them to strings

• To decrease the ID by 1 for correct indexing

• To match the car's ID

• To increase the ID by 1

Which package is used for handling file uploads in the project?

• Express

• Node Fetch

• Cloudinary

• Multer

What is the purpose of the 'public' folder in the project setup?

• To store server-side scripts

• To store uploaded files

• To store configuration files

• To store the front-end files

What templating language is used for building the front-end in this project?

• Pug

• Handlebars

• Mustache

• EJS

What is the role of the 'block content' in Pug templates?

• To define the layout structure

• To include JavaScript files

• To specify the CSS styles

• To load dynamic content