Introduction to building modern web pages using HTML5 structure, CSS3 styling, and JavaScript interactivity.

Building dynamic web applications with Servlets, JSP, JSTL, sessions, and MVC architecture.

Building GUI-based applications with Swing, AWT, event handling, and database connectivity.

Basics of OOP, collections, working with classes and objects.

Collections, lambda expressions, streams, multithreading, and advanced OOP concepts.