JE
Sep 8, 2023
The content of the course is concise and summarizes all the essential points. The instructor speaks good English, has a profound technology background, and explains the system well. Thanks very much.
GP
Mar 20, 2021
Very good class, not difficult, doesn't take long and doesn't require any background knowledge. I would recommend it to anyone wanting to learn more about how the Internet and their computers work.
By Евгений К
•Nov 18, 2022
Good explanation at the start, and poor at the end.
By Muhammadullah k
•Aug 25, 2023
best course content with good explanation...
By Deleted A
•Feb 4, 2024
Detailed Observations on the TCP/IP model
By MD A K H
•Jun 28, 2020
It is a very helpful for IT engineering
By Meshal A
•Jan 12, 2021
In week 3 a lot of lectures are missed
By Leonid N
•Feb 10, 2019
Very introductory and not deep at all.
By 赵永凯
•Jan 5, 2021
A very simple and fast Introduction.
By Dhruv S
•Nov 27, 2020
more theory. need more practice
By Yashvardhan U
•Dec 21, 2017
elementary approach
By Weerachai Y
•Jun 22, 2020
thanks
By MD S H
•May 15, 2020
Great
By Louis G
•Dec 29, 2022
Some of the content provided was valuable, especially during the first week, but unfortunately most of the course is just a video of someone reading bullet points from a slide deck. Most critically, too many technical terms are used but not defined, in an attempt to quickly cover everything, without providing enough information to retain substantial knowledge. Someone who already understands those technical terms will probably not need this course, and someone who does not will very quickly feel lost.
I am leaving two stars for the part about LAN and IP routing tables, which I thought was good.
By Drew P
•May 18, 2020
This course felt like a compilation of summaries of chapters from a book. While the word "Introduction" is included and the course indicated it is for beginners, there were many terms and concepts that were brought up in the video lectures that were not described or explained and that one would need to google on the side. At a minimum, I would recommend including reading sections to provide details on the terminology or concepts before each video lecture.
At the conclusion of this course, I feel like I only learned a handful of things and would recommend a more robust training environment.
By Elia P
•Nov 24, 2020
This is definitely not a beginners' course: many concepts and technical terms are assumed to be alredy known, and no in depth explaination is too often given for the more difficult concepts. I learnt a lot but i also had to constantly google for the missing explainations. This course would work much better as a sort of support course to wrap up the necessary concepts for the CCNA certificate test.
By Qaiser K B
•Aug 25, 2022
This course is made up of only slides. The instructor is not prepared very well. He uses abstract explainations, such as during the dijkstra algorithm and wireshark demonstration. Overall, the course material is good but not the lectures. The instructor read slides only. Therefore, there is no concept in his lecturing.
By Aditya S
•Apr 26, 2024
It was very theoretical, and little emphasis was given on explaining the ins and outs of TCP/UDP. It felt like I was back in college, where professors read out what was written on the slide, without putting any effort to actually explain the concepts involved.
By Johnny D
•Aug 30, 2020
Retention is minimum because there were to many materials and yet so little explanation or deep-dive to the topics and relevant to topics. Instructor basically just reads out loud what he prepared, no interactive feeling at all. Somewhat boring.
By rverker
•Nov 13, 2023
The title says it all: this is just an introduction. It's just an overview that barely allows you to discover or refresh your memory. The course is far too theoretical, with too few examples. Another shortcoming: there's no pdf support.
By Caleb
•Dec 8, 2022
The lectures were extremely dry and felt like someone reading a textbook. Concepts were not always explained well. Wikipedia was often cited as a source. This course did not meet my expectations.
By Angel C G
•May 20, 2021
Contenido bastante pobre. No ayuda gran cosa a entender TCP/IP pero te marea en un mar de acronimos muy pobremente explicados.
Le encuentro una utilidad francamente baja.
By Mai T P
•May 24, 2020
Quite easy and not informative course. There are no more material for reading. All the information can easy get from Google.
By Shaah t
•Aug 11, 2024
It was disappointed for me to not receiving certificate anyways it's the great full opportunity that you provided me.
By Yaroslav S
•Apr 6, 2021
After the 2nd week, the depth of material was just disappointing.
By Sidney B
•Nov 9, 2020
High level, not great for indepth learning. Just a survey course
By Deleted A
•Jul 28, 2020
More of a memorization than a learning course.