OPERATING CONCEPTS & NETWORKING MANAGEMENT
        
●    GRAPHICAL USER INTERFACE    
●    INTRODUCTION TO OPERATING SYSTEM    
●    INTRODUCTION TO NETWORKING CONCEPT    
●    IN TERNETWORKING: CONCEPT, ARCHITECTURE AND PROTOCOLS    
●    INTRODUCTION TO LINUX OPERATING SYSTEM    
●    LINUX COMMANDS AND UTILITIES    
●    LINUX UTILITIES AND EDITOR    
●    USER TO USER COMMUNICATION    
●    UNIX SYSTEM ADMINISTRATION    
●    WINDOWS 2000 NETWORKING     
●    MANAGING WINDOWS 2000 SERVER    
●    ADVANCED WINDOWS 2000 NETWORKING    
●    WINDOWS XP NETWORKING    
●     SECURITY CONCEPTS    
●    COMPUTER SECURITY        
●    SECURITY AND MANAGEMENT - I    
●    SECURITY AND MANAGEMENT - II