Learner Reviews & Feedback for Operating Systems: Overview, Administration, and Security by IBM
About the Course
Top reviews
AW
May 4, 2022
waoh.....finally done after so many fail in my quiz. the course is great but the narrator are not speaking up. the audio aint clear enough but i enjoy the course.
KS
Jun 25, 2022
There is no practical part . T choose this topic , i think it consists practical parT but i am disappointed.but thanks i got different other conceepts.THANKS TO IBM TEAM.
301 - 325 of 1,111 Reviews for Operating Systems: Overview, Administration, and Security
By María A V
•Nov 1, 2019
I enjoyed it, specially more practical lessons.
By Deleted A
•Jun 26, 2023
Thanks , this course deserve more than 5 stars
By Adesoji F
•Mar 30, 2022
the course is insightful and well explanatory.
By Anum A
•May 30, 2020
this is awesome thanks coursera and thanks IBM
By Raphael I
•Nov 8, 2023
Best place to sharpen your IT mind and skills
By Mr. V S
•Apr 15, 2023
Thank you IBM beautiful guidance by our SME's
By Johan j v m
•Jul 18, 2020
the excelente course of the security computer
By R
•Feb 6, 2024
high marks for the Labs and course material
By Jaivardhan K
•Feb 19, 2025
Nice pacing and good material provisioning.
By Tchoussang W
•Oct 6, 2023
Built really cleverly; i have learned a lot
By Freddie Á O
•Jan 27, 2021
Muy buen curso, muy didactico
Felicitaciones
By Ravindranath S
•Jun 1, 2020
Amazinng info and study about Cybersecurity
By Abhay S
•Apr 10, 2025
i really love the hands-on experience part
By Tony F
•Aug 22, 2020
great course for cybersecurity entry level
By VASUDHEVAN S
•Jul 10, 2020
Starts from scratch so it is easy to learn
By Nicholas K
•Aug 19, 2025
Very educative, practical and informative
By Sana A
•Mar 18, 2025
"Thank you for the valuable information."
By MILIND S
•Mar 1, 2023
very much helpful for understanding thing
By HRISHIK S
•Nov 1, 2022
Help me a lot in understanding the basics
By Saurabh K
•Jul 12, 2020
This was a great course for the beginners
By Sarah a
•Mar 26, 2020
Good , but the sound is difficult to hear
By B D
•Sep 5, 2023
Informative
and really easy to understand
By M S M A
•Feb 22, 2023
Great and very useful training programme
By Enrique R
•Aug 14, 2022
I love the short videos. I learned a lot
By Shaban S
•Mar 19, 2022
The course is good and well structured .