Object Oriented Programming with C and Java

Computer graphics - Computer Science and Engineering 

Computer System Architecture, As per Kerala university syllabus 

Cryptography and Network security - computer science and engineering 

System software - Computer Science and Engineering

Data communication Notes for computer science and engineering students.

Data Mining Notes for Department of Computer Science and Engineering

Data structure Notes for Computer science students

Distributed computing for Computer Science students

Object Oriented Programming using JAVA

Operating system notes for Computer Science engineering 

Compiler Design notes for computer science

Web Technology notes for Information technology and Computer science students

Soft Computing notes for Computer Science students

Total Quality Management notes common for all engineering discipline.