学生对 IBM 提供的 Operating Systems: Overview, Administration, and Security 的评价和反馈
课程概述
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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.
UR
Oct 24, 2020
the overall sound quality was a bit hard to understand at some places but the information given and the way of teaching and the level of understanding all things were great.
851 - Operating Systems: Overview, Administration, and Security 的 875 个评论（共 1,119 个）
创建者 NEWSHAS V
•Jul 26, 2020
It was a good experience and now i am aware of how to secure data and managing a hardware
efficiently in a network.
创建者 Joshua A
•Oct 18, 2021
the excitement into the trilling world of cybersecurity continue......I am enjoying every bit of this course.....
创建者 Bruno T
•Dec 8, 2020
I
t
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s been an interesting course, i learnt concepts about NFTS, FAT and virtualization aspects offered by RedHat.
创建者 詹翊
•Jul 3, 2021
Since I have completed introduction to cybersecurity course, some classes are very similar or exactly the same.
创建者 Ernesto E V C
•Apr 11, 2022
Los temas están bien explicado y son geniales, pero la calidad del video y del audio de muchos videos es mala.
创建者 Lonnie G
•Mar 21, 2021
Really great information for those on the cybersecurity track! Videos could you a little updating in quality.
创建者 V
•Aug 17, 2020
Good information. Course could be refreshed in some places such as the audio and presentation slides
创建者 Omar B
•Sep 12, 2021
course is good but there are some problems with the quality of photos which are shown during videos
创建者 Ivan D M
•Jun 7, 2020
Some quiz questions are formulated wrongly, this caused confusion when looking for the right answer
创建者 Nadim P
•Sep 29, 2022
Provides an excellent insight into the basic fundamentals in cybersecurity processes and tools.
创建者 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.
创建者 Deleted A
•Aug 5, 2020
Great information but very mono-toned videos so it makes it a little boring to watch and listen.
创建者 Alexander P
•Dec 7, 2023
Good course but the slides are very blury and the voice is poor for it was recorded through VoIP
创建者 Mohammed M
•May 15, 2022
Great course , adding labs to those kind of course or sample technical skills videos might help.
创建者 Akash M
•Jul 8, 2020
I had some problems regarding subtitles and audio coordination, except this course was very good
创建者 Lamar O
•Feb 27, 2021
Informative and concise. I would like to see more attention paid to updating some of the links.
创建者 Deep R
•Apr 26, 2020
course content is good...a little problem with the audio....however i recommend this course .
创建者 G M T R
•Jan 3, 2022
Course Structure was very good but the sound and video quality was not as good and clear.
创建者 Thural M
•Oct 16, 2021
Can't get my ID verified, contacted support, not any adequate response. It's demotivating.
创建者 Abdulaziz I
•Aug 31, 2022
Layout and topic introductions are good but the sound is mostly disturbing and not clear.
创建者 Mohammed A
•Jul 12, 2020
videos couldve been more enjoyable with more interactive slides besides just a voiceover
创建者 kristi e
•Aug 5, 2023
The material is great. I think better audio would make it a bit easier to follow along.
创建者 Lucía F
•Dec 23, 2025
Introductionwise friendly, not too hard, just gotta pay attention and you get it done
创建者 Shruti D
•Oct 15, 2020
This is really informative course .All information related to cyber security are good
创建者 KAUSTAV S
•Apr 30, 2020
The video and presentation quality could be improved. The course was really good.