Storing Uploaded Files and Serving Them in Express
Understanding file storage, static serving, and upload handling in Express.js.

Understanding file storage, static serving, and upload handling in Express.js.

Understanding Express routing, requests, responses, and server handling basics.

Understanding file uploads, Multer middleware, and storage handling in Express.js.

Understanding middleware flow, execution order, and request handling in Express.js.

Understanding the real difference between params and query strings in Express.js APIs.

Understanding why Node.js is fast, scalable, and ideal for modern web applications.
