When a user submits data through a web form, where is the data sent?

When a user submits data through a web form, the data is sent to the web server as a raw text string. This process typically involves the use of HTTP requests, where the form data is encapsulated in a specific format (such as URL-encoded or JSON) and sent over the internet through the request. The web server then processes this information, which can involve storing it, responding to the user's query, or using it to update a database.

Sending the data as a raw text string allows for the flexibility needed to handle various types of input and ensures that the server can interpret the data correctly based on the specifications of the form and the server-side scripts that will process it. This is a fundamental aspect of web-based applications, where data input and transmission occur frequently in real-time interactions between users and servers.