• Network Programming
• Object Serialization & RMI
• Database Connectivity (JDBC)
• Servlets
• Collections Framework
• Reflections API
• Report Generation
• Java Server Pages
• Servlets
• JEE Connector Architecture
• Annotations
• EE Management
• EJB
• Web Service
• Security in JEE
• Javabeans Activation Framework
• EJB Deployment
• JSPTL