Hello Aspirant.

M. Sc. Computer Science syllabus mainly involves the following topics :

Cloud Computing

Cyber Forensics (Information and Cyber Security)

Machine Learning

Big Data Analytics

Business Intelligence

Simulation and Modelling

Digital Signal Processing

Data Warehousing and Mining

Database Systems

Embedded Systems

Compiler Design

Satellite Communications, etc.

If you wish to have a detailed syllabus of a particular university, do let me know in the comments below. I shall share you the syllabus for that university to give a better understanding of the same.

Hope it helps.

All the best