wonderful

good one!

nice

Good

good

G

.

G

A lot of history on the beginning of the wired telephone system, Interesting but not sure how applicable. A few links were broken in the content, still able to get the content and able to do a search to find the info that was unavailable.

Overall very interesting and sets up the remainder of the course well. One thing and I may just not have looked enough to find it is advice on purchasing the Dragonboard 410c.

Lots of history is covered and difficult to remember the names. Some places connectivity is missing. AT$T downfall is not mentioned clearly. Last portion of this course, Applications of IoT is good and should have explained in detail. Happy to know about IoT which is one of my favorite subject to have learned. Thank you to Coursera and Ashok Leyland.

As someone who has designed Telecom systems and is familiar with things like Bellcore, this course provides a great overview and framework for how networks evolved.

The one issue I have is with the questions and answers in the quizzes and tests - many are difficult to understand. Some editing would easily clear this up.

I felt that this course required to be more emphasized on the modern world IOT application parts and also there is very less use of dragon board, no hands on was shown also nothing about logic and codes were there. It definitely requires some improvement may be.

The course was good. It created an interest by going through the history of mobile technology. One improvement i would suggest is that the pace was a bit slow and in the starting it deviated from the core topic of the course. I thank you for your great efforts

The course was good and informative but I wish some of the questions to the quizzes were more relevant to what was taught in the lesson as the answers could not be found in the lectures. Own research needs to be done in order to answer these questions.

Actually the course is great but i am not into history, seems that i have memory issues to memorize these tons of information, greetings for all of you guys and hope i would work with my memorizing issue through the rest of the course :). Thanks

Pretty loaded with information on how we got to here technology-wise. Lacks on some more in-deep info, even being a introductory course, it could have a bit more info on the state of the art of IoT.

The course was pretty interesting and helpful, but however, the quizzes are oftentimes not relevant to the taught material. External sources have to be consulted to do the quizzes.

Excellent introduction to IoT with both high level history and application information and details on communication technology that has enabled the IoT revolution.

A very general introduction to the topic. Fair warning: they throws in allot of acronyms, which can be very discouraging to continue with the course.

The course is great! My only concern is that the accent of the main speaker makes the course a little bit hard to understand by foreigners.

Great Course, I hoped it would have gone into a bit more detail, but it was good to get a tour through the history of computer networks.

Very interesting historical references and the framing of the IoT story around the convergence of technologies was well received by me.

Initially gets very boring but at the end gives you more information about where to orient yourself, some useful information,

Interesting contents from a historical perspective. However, subtitles of the videos contain many, many errors...

This course is very useful for you to understand what is IoT and history of data communication and internet.