Not too easy. Not too difficult.
I greatly recommend this class since it provides a lot of knowledge about Internet protocols and their mechanism, which are significantly important if your career or academic interest is software engineering.
The major focus of this class is the structure and multiple components of the computer network, for instance, packet vs circuit switching, Email, P2P and various important network protocols such as TCP/UDP. Application modules on 4G cellular, WiFi and Bluetooth are also covered.
Hours per week:
Advice for students:
It's important to understand the concepts, otherwise you will find it difficult to comprehend how the system works.