Programs that reside on Web servers and receive info that a user enters in a form,are known as

Programs that reside on web servers and receive information that a user enters in a form are known as web applications. These applications are designed to facilitate interaction between the user and the server through the use of web forms. When a user fills out a form and submits it, the information is sent to the server where it is processed.

Web applications utilize various technologies such as HTML, CSS, JavaScript for the front-end, and server-side languages like PHP, Python, Ruby, or Java to handle the backend processing. The data collected can be used for various purposes, including storing user information, processing transactions, or providing personalized responses to users.

In summary, web applications play a crucial role in the contemporary digital environment, providing users with interactive experiences while enabling businesses and services to collect and manage data efficiently.