· Servlet basically introduced by sun Microsystem.
· Servlets provide a component-based, platform-independent method for building Web-based applications, without the performance limitations of CGI programs. Servlets have access to the entire family of Java APIs, including the JDBC API to access enterprise databases.
· A Servlet is a specialized Java class that runs on a web server.
· Servlets work on a request — response programming model i.e. they accept requests from the clients, generate responses dynamically and send the responses in a format such as html to the clients/browsers.
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