This course was very hard, thank you for your patience. I felt sad when I cannot do the test and I almost quit. I looked for tutors who explained me specially on source and destinations. It took me days to relax and to trow the towel. Thank you. I like everything so far.

I Studied in a university majoring Computer System. I studied a lot about networking, but this course explain things that I don't get in the university. Some of the things explained in this course are very clearly explained. Even some of the things that I don't get in my uni.

The trainer is amazing, his explanations are perfect. Course contents are perfectly balanced, whether you're a pro or a novice this will help in all ways. I have learnt a very well practical knowledge on many petty looking paragraphs from forouzan. I m glad i took this course

This course has been excellent! I enjoyed every bit of information and the delivery was superb! This course really gets your feet wet and gives you a good grasp of just what it takes just to link your machine to a network, and from there to the internet. It is a great course!

This course is tough; there´s a lot of technical details and stuff; nonetheless, it's a super exciting course to take; I learned a lot about networking; even tough I don't like networking, I really found the contentts of the course amazing (The teacher is an amazing guider!)

A lot of Things I have learned about networking. From the basics to a bit more advanced level of information and the way the lecture contents have been delivered are just simply amazing.

Very friendly instructor and made the course looks and feels really easy and informative.

I love this course, very informative. Refer to my review post in the community posted via the end of week 6. i would have loved to see more Troubleshooting scenarios thought.

Super excited for the next course.

I'm really happy with choosing the whole Google IT Support Course

There is much basic information I took in and was not aware of. Still grasping the datagram and how it works between the client and server along with all the tools that go with working as an administrator or IT specialist. I have learned so much and excited to learn more.

I've finished course 2 ( The Bits and Bytes of Computer Networking),got my Certificate.

I'd like to continue learning and apply for financial aid for the next course ( Operating Systems and You : Becoming a Power User.

Could you help me to apply for the next course, please?

This course is very useful in terms of getting familiar with networking and how computers communicate. The information is well structured and easy to comprehend, the lector explains everything really well. One could learn a lot by taking this course. I strongly recommend !

I learned a lot through this course. There was a lot of technical information that is extremely helpful in the IT field. They presented it in a very easy to follow manner, but some studying was required on my part to review the information before passing the tests/quizzes.

Networking does not come naturally to me like other aspects of IT. Its confusing, convoluted and this course made it make some sense. I still have a long way to go if I want to get a job in networking but I feel confident that I know enough for an entry level IT position.

The class was very interesting and challenging. I learned so much about trouble shooting, different software how they work behind the scene; what may have caused a problem(s) and how to fix them. How to build a computer step by step and tools used to work on a computer.

This course is mind-blowing. I learnt so much that I had to go over the videos again and again cos it was interesting all the way. The course would make you want to go practical and I am truly happy for demystifying each topic on the Bits and Bytes of Computer Networking.

An excellent course in which we can learn many things in a very short time, spiced up with experiences from professionals in the field that encourage you to keep going! A well thought out course where you have a very good training. Thank you very much for the opportunity!

Really well presented and everything taken step-by-step to build up an understanding of the technologies involved. My first time diving into this area and has really wet my appetite. Happy to recommend for those trying to get a better understanding of computer networking.

It was a very informative and nicely paced course.

The occasional jokes made by the instructor were extremely bad and cringy :) but they were one of the things which kept me focussed throughout the course.

the big amount of graded and ungraded assignments were very helpful.

Learned lot that I didn't know. Course was presented effortlessly. It encourages to study, research, learn independently as it doesn't cover everything. I hope my brain is absorbent enough with 4 kids & full time demanding job to memorize, practice and grow. Pray for me!

Very informative and very helpful and I wish to learn more from the respected teachers and my fellow learners too, I want and have urged to learn more in the upcoming lessons, keeping in mind not to offend anyone in this process of learning. Have a nice day & stay safe.

This was a very helpful course! I thought I used to have a relatively good understanding about networking but my after completing this I realize my knowledge was very basic before! Thank you for covering networking in depth, to the point, and keeping it interesting!!! <3

Technical and challenging but I never felt more confident in the knowledge I've gained from it all. I recommend to supplement this course with your own research, you will not only gain a deeper understanding, you'll also feel like a pro by the time you finish the course.

Very technical and semi-difficult concepts to grasp. I feel like this is very intense for a 2nd Course within the 6 Course program, but this is still a good course to go through and make sure you get a great understanding of networks and the Internet, among other things.

Thanks to the entire Google team for this great teaching. I am delighted to be a student of the IT Support Professional Certificate. Also thanks to the Coursera team for creating this learning platform and uninterruptedly accessible at all times. I am proud to be here.

Very in depth but had to use other resources to really hone the knowledge required to understand exactly what was being talked about but pointed me in the right direction and spent a lot of time understanding this and at the end, I did learn and gain a lot of knowledge.

Very useful course. everything explained very well. for students more reading is need. But some concepts are not very clear. so provide some notes on basic concepts for those are not computer science background. i am really interested to continue this course next level.