· Algorithms

· Algorithms and Data Structures

· Evolutionary Computation and Learning

· Genetic Algorithms

· Natural Computing

· Quantum Computing

· Randomized Algorithms

· Approximation algorithms

· Combinatorial optimization

· Sorting Algorithms

· Computability Theory

· Advanced Numerical Algorithms

· Parallel and distributed algorithms

· Graph drawing and graphing algorithms

· Cryptography

· Security Protocols

· Information Countermeasures

· Network Security

· System Security

· Content Security

· Data Security

· Application Security

· Software Engineering

· Software Architecture

· software design methodology.

· Software Domain Modeling

· Software Engineering Decision Support

· Software Testing Techniques

· Automated software design and synthesis

· Component-based software engineering, etc.

· Network Security

· Computer Principles

· Computer Architecture

· Computer Networks

· Operating System Principles

· Data Structures

· C Programming

· Assembly Language Programming

· Network Programming

· Distributed Systems, etc.