Very useful and very interesting course, helped me a lot in understanding the subject thoroughly.

Not useful at all!

Instructor has a thick accent that makes it difficult to understand the videos. On many occasions, I needed to stop and rewind the video just to understand what he was saying. The lecture videos, also, do not add much value to the instruction; often, he is simply reading the content on the slides. Lastly, this course assumes familiarity with polynomial division and binary math. On these topics, the provided examples were not sufficient to understand how to perform the necessary operations. I found that I needed to consult outside resources to fully understand the material and answer the quiz questions correctly.

This is the worst course about networking on Coursera. Not consistent, lots of bugs in presentations, the assignments introduce cunfusion and the author seem not to be competent for teaching this stuff. There are much better courses out there. You can find better explanations on yt for free. If you don't want to waste your time and end up cunfused - just do not enroll.

The accent of this instructor is unbearable: you will not follow the content of the lectures , instead it will take you tons of effort to understand his pronunciation!

This course contains content similar to the first few weeks of an undergraduate networking course (I had one ~7 years ago). The timelines are very relaxed and is easily completed in the 5 weeks. However, the content is DIFFICULT without a background in knowing how to study -- watch the lectures, read the slides, read the book, work through problems, and expand your mind. The lectures are top-notch and realize those alone, in any course EVER, are not enough to learn difficult content. The only downside is the lack of responses from anyone (including mods) on the discussion forums.

Studying the advancement of any area of technology will not only inspire your natural interest, it will also give you a deeper understanding of the main achievements in that are. It will make you aware of the existing trends, and help you to evaluate the prospects of specific developments.

This course all above said.

It is a great course. The chapters amazed me. It made me to decide learn socket programming. I know my network skills will be improved after finish this course.

I learned many things from this course thanks for coursera ....

understanding students who cann't with money providing free financial aid...

thank you so much..

This course helped me build foundation of computer communication. In the end, I feel like I had fun with interesting contents and assignments questions.

Great course and assignments! Had fun learning and answering quizzes. Professor Zhou covered all the m=important points in his slides. Thank you again.

I have gained much more knowledge than what I expected.

Thanks to UNIVERSITY OF COLORADO

Thanks to COURSERA PLATFORM

This course is a wow, God i have never known that polynomial could be converted to binary this is awesome.

Excellent online courses by University of Colorado System on Coursera.

Love the content, explanation and examples. Very helpful

It's Great opportunity to learn networking easily

This is very interesting course. I enjoyed it.

Everything is clear and excellent in coursera

Best courses available over the internet.

I think it provides me with useful skills

very exciting and knowledgable course

very elaborate course on networking

A great course to learn network's.

nice to enroll with this course

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amazing experience