Learner Reviews & Feedback for Operating Systems: Overview, Administration, and Security by IBM
About the Course
Top reviews
MG
Apr 24, 2020
Very solid course. Quick overview about almost everything you need to know at the beginning. A lot of useful links with additional material to study. Thanks a lot for sharing the knowledge, indeed!
TC
May 10, 2020
Knowledge delivery is exceptional. Content is to the point and the tests really pinpoint the attention level of the volunteer taking the course.Thank you for designing such a knowledgeable course
826 - 850 of 1,096 Reviews for Operating Systems: Overview, Administration, and Security
By Lonnie G
•Mar 21, 2021
Really great information for those on the cybersecurity track! Videos could you a little updating in quality.
By V
•Aug 17, 2020
Good information. Course could be refreshed in some places such as the audio and presentation slides
By Omar B
•Sep 12, 2021
course is good but there are some problems with the quality of photos which are shown during videos
By Ivan D M
•Jun 7, 2020
Some quiz questions are formulated wrongly, this caused confusion when looking for the right answer
By Nadim P
•Sep 29, 2022
Provides an excellent insight into the basic fundamentals in cybersecurity processes and tools.
By TIM B
•Aug 27, 2022
The only reason I didn't give 4 stars is becuase the visuals are usually bleary and hard to read.
By Deleted A
•Aug 5, 2020
Great information but very mono-toned videos so it makes it a little boring to watch and listen.
By Alexander P
•Dec 7, 2023
Good course but the slides are very blury and the voice is poor for it was recorded through VoIP
By Mohammed M
•May 15, 2022
Great course , adding labs to those kind of course or sample technical skills videos might help.
By Akash M
•Jul 8, 2020
I had some problems regarding subtitles and audio coordination, except this course was very good
By Lamar O
•Feb 27, 2021
Informative and concise. I would like to see more attention paid to updating some of the links.
By Deep R
•Apr 26, 2020
course content is good...a little problem with the audio....however i recommend this course .
By G M T R
•Jan 3, 2022
Course Structure was very good but the sound and video quality was not as good and clear.
By Tural M
•Oct 16, 2021
Can't get my ID verified, contacted support, not any adequate response. It's demotivating.
By Abdulaziz I
•Aug 31, 2022
Layout and topic introductions are good but the sound is mostly disturbing and not clear.
By Mohammed A
•Jul 12, 2020
videos couldve been more enjoyable with more interactive slides besides just a voiceover
By kristi e
•Aug 5, 2023
The material is great. I think better audio would make it a bit easier to follow along.
By Shruti D
•Oct 15, 2020
This is really informative course .All information related to cyber security are good
By KAUSTAV S
•Apr 30, 2020
The video and presentation quality could be improved. The course was really good.
By Eureka F
•Aug 7, 2023
Very educating learned more than I thought. It's a great course for beginners.
By Jaibir S
•Apr 17, 2021
Absolutely fantastic & full of good content and knowledge-rich course it was.
By HELBER L B R
•Jul 20, 2020
Algunas imágenes no son claras, puede ser mejor si se adapta a otros idiomas.
By Chinmay A K
•Sep 21, 2020
nice course for deep study for commands and to understand operating systems
By DHRUVI K
•Jun 12, 2020
Some videos does not have problems sounds and subtitles, but course is good
By Vladimir M
•Aug 12, 2020
There are slides sometimes which are of low quality and impossible to read