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Learner Reviews & Feedback for The Bits and Bytes of Computer Networking by Google

42,979 ratings

About the Course

This course is designed to provide a full overview of computer networking. We’ll cover everything from the fundamentals of modern networking technologies and protocols to an overview of the cloud to practical applications and network troubleshooting. By the end of this course, you’ll be able to: ● describe computer networks in terms of a five-layer model ● understand all of the standard protocols involved with TCP/IP communications ● grasp powerful network troubleshooting tools and techniques ● learn network services like DNS and DHCP that help make computer networks run ● understand cloud computing, everything as a service, and cloud storage...

Top reviews


Feb 23, 2021

This course was amazing and helped me understand so much more about networking, things I never thought I would know or understand. Very fulfilling and I can't wait to use this knowledge going forward.


Aug 5, 2019

This was a very fun course! I really enjoyed the style and pace of the information given. A lot of technical information was given while the course made it easy to take in and comprehend the material!

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7901 - 7925 of 9,822 Reviews for The Bits and Bytes of Computer Networking

By Rufus F R j

May 21, 2020

For all courses in the IT Support Professional Certificate, the Text accompanying the lecture videos need to be edited (cleaned up) to comport with the lecture videos.

By Ahmed B

Apr 22, 2020

This course is more theoretical than the previous one. I think it would be a good idea to have a summary at the end of each module. Looking forward to the next courses!

By Jonna N

Aug 16, 2021

Exam has some tech issues, especially for the final, as some questions will not load at all, and there is no way to refresh the page to reload the content. Please fix.

By Enrico M

May 8, 2021

It goes through a comprehensive range of topics regarding TCP/IP its 5 layered architecture, including the services offered by Internet. Pretty intensive and detailed.

By Patrick C

May 8, 2020

Amazing stuff. The IPv6 compression issue was never fully resolved. I felt I had to give the wrong answers in able to pass due to how you abbreviate multiple zeros.

By Marshika H

Apr 11, 2018

This course was full of so many different layers and protocols and just networking. It amazes me to now know I know a little about how some of these technologies work.

By Cole C

Mar 20, 2023

Was great with my only complaint being that sometimes the material moved a little too fast for me to fully decipher. But, this was fine as I could go back an relisten

By B D

Jun 19, 2022

Enough to get your feet wet but not as intensive as the A+ cert which requires more topic coverage. I love that there is a dual certification for both and a discount!

By Kecia H

Aug 19, 2021

Overall the course was great! I do feel that there are some areas which need further explanation and direction. Also, some of the activities need improved directions.

By Evan P

May 26, 2021

The course was a great course with lots of information. The only thing that I might request is to remind of the abbreviations used like CRC and things of that nature.

By Konner B

Jan 18, 2022

Certain details feel glossed over compared to quizzes while others are covered in depth that do not appear. Otherwise, informative and easy to learn in small chunks.

By Suryash J

Jul 19, 2021

Great course and very good instructor but sometimes you have to study different topics via YouTube or something like that or you will be unable to grasp it properly.

By Ronald M

Jan 20, 2021

This course is a pretty big jump from the first course. The TCP layers and flags were pretty rough and the wording on some of the quiz questions get a bit confusing.

By Kelby L

May 13, 2018

A bit of the information was confusing and not fully explained. Had to seek answers from someone in the industry to get a better explanation of some of the concepts.

By David H

May 5, 2018

This was my hardest course so far in the IT Support Certificate with Google. I was glad I was able to complete it with a 100% though but it took some perseverance!!

By Ruzica O C

Apr 12, 2018

Course is long and challenging, adding more examples will help students to finish quiz easier and with more understanding. Great course with great new information.

By Gabrielle F

Mar 21, 2023

Really learned a lot and have a better understanding of the content that was abstract before. Looking forward to fine-tuning this with the progress of the process.

By Danielle H

Aug 30, 2021

Very difficult but worth learning, may want to seek some outside sources for more elaboration on subjects. Will definitely review the course and continue to learn.


Jun 15, 2021

The journey as an IT Support hasn't been easy but with patience I'm gradually coming to the good end. This very course is awesome and has taught me much. Thank you

By Jade J

Aug 2, 2018

Very Challenging course that I sometimes wanted to give up on, but I knew that I could get through it all with Google's help if I could just keep giving it my all.

By Rhonda d L

Jun 29, 2018

Good information. The labs were excellent but the lab environment is buggy (for example, you have to correctly complete the lab multiple times to receive a score).

By honey K

Jun 24, 2020

This course is amazing I learned many new technical things in this course and I refer to all people who interest in networking they should enroll in this course .

By Sarah S

Nov 12, 2019

This course was bit more difficult. I found that a lot of the quiz quesitons focused on some of the smaller details which made it easier to miss those questions.

By Honey L

Jun 13, 2020

This course really was amazing and covered all the basics that I was some what around not getting at first by just reading then up ! This course was so helpful !

By Francisco R A

Nov 1, 2019

algumas informações não estão contidas no texto principal e nem nos auxiliares, sendo questionados nos exames, então é preciso outras literaturas para conclusão.