- a) Servlets are to servers what applets are to browsers. b) Applets must have graphical user interfaces whereas servlets have no graphical user interfaces.
In the context of Core Java, the main difference between an applet and a servlet lies in their intended use and where they run.
- Applet:
- An applet is a small Java program that runs within a web browser.
- It is designed to be embedded in an HTML page and executed on the client-side (i.e., on the user’s machine).
- Applets are used for creating interactive and dynamic content on the client side.
- Servlet:
- A servlet is a Java program that runs on the server-side.
- Servlets handle requests and generate dynamic web pages, typically in response to user actions or form submissions.
- Servlets are part of the Java EE (Enterprise Edition) platform and are commonly used in web applications to process requests, interact with databases, and generate dynamic content.
In summary, the key difference is the location where they run. Applets run on the client-side within the web browser, while servlets run on the server-side, handling requests and generating dynamic content to be sent back to the client.