3. Alternative Methods for Accessing POST Form Fields in Express.js
   Set Up Express. js:Create a new Node. js project and install Express. js: npm init -y npm install expressCreate an index
4. Alternative Methods for JavaScript POST Requests
   Understanding the BasicsWhen you submit a form on a webpage, the data you entered is typically sent to a server using a POST request
5. Submitting Forms and New Windows: Mastering POST Requests in HTML and JavaScript
   POST: HTTP method used to send form data to a server. This data can contain user input like names, emails, etc.New Window: A separate browser window opened by your code