hi,

in 4 years of engineering you need to study about 30+ subjects in information technology stream. IT deals with more about software technology rather than hardware technology. some important topics of information technology is:

data Structures and algorithms

Discrete Structures and Graph Theory

numerical methods

Digital Logic and Design

All and Soft Computing

Multimedia and Animation

Operating Systems

Theory of Automaton

Information Theory and Coding

Cyber Security

Web technology

Database Management Systems

Management of Information Systems