Different ways to make the subject interesting. Easy handling tricks for every concept. Easiest examples that can make your concept crystal clear. The most important thing for a student is that he or she must understand the topic very clearly.I always tried to learn the things by examples and the same I will do while teaching. Being a youngster I can understand how a student will get the concepts and that's why it will be very easy for me as well as student to learn new things.Since I have cleared GATE so I am very much clear about concepts of DBMS and Data Structures.Also, I have learned C++ from a teacher who teaches to IITs students and that's why I have very clear concepts in c++.