Java
CGI, or Common Gateway Interface, is a standard protocol used to enable web servers to interact with executable programs, allowing for dynamic content generation. In the context of servlets, CGI can be used to process user input and generate responses based on that data. However, servlets themselves are a more efficient and powerful alternative to CGI, as they run within the web server's
Java Virtual Machine, allowing for better performance, scalability, and easier resource management. Overall, while CGI is a foundational concept, servlets provide a more integrated approach to web application development.
