学生对 IBM 提供的 Introduction to Cybersecurity Tools & Cyberattacks 的评价和反馈
课程概述
热门审阅
JJ
Jun 18, 2021
I Thanks Coursera ,IBM and its team to provide us such a grade knowledge to help the world for protecting, analyzing ,recovering from the cyber attacks and otheronce again thanks Coursera and IBM Team
AG
Mar 16, 2022
Great Course Content and Explanation. Some Audio problems cost it *. Audio could have been better for most of the course parts. Thank You IBM for offering this course. Thank you all the instructors.
4026 - Introduction to Cybersecurity Tools & Cyberattacks 的 4050 个评论（共 4,221 个）
创建者 Austin C
•Mar 28, 2023
This course should have at least 2 attempts for tests. You also cant learn from your mistakes in this program.
创建者 NIRANJAN K
•Dec 1, 2020
the intraction of the teacher and student was not so effective, need to work in presentation and communication
创建者 Meshari A
•May 29, 2020
This course needs an update. Video and sound are low quality in many videos. Also, some info need updates too.
创建者 Louise E
•Mar 2, 2023
The content is good but the sound quality is so poor for most videos - I couldn't hear what they were saying.
创建者 Jason M
•Jan 5, 2023
Instructors were hard to understand. They would constantly fumble over words making hard to keep focused.
创建者 Christopher A
•Aug 5, 2022
The deliverables are not what I expect from IBM. More must be invested to improve the delivery network.
创建者 Viktors K
•Jul 25, 2022
Very shallow cvoerage. A lot of unnecessary information, while not going in-depth on essential topics.
创建者 Aska C
•Dec 30, 2021
The audio and video quality are very bad. It's not what I expect from the course, especially from IBM.
创建者 Mark E B
•Aug 25, 2020
the video where hard to understand and presenters did not follow the text and missing or broken links
创建者 Sameeran C
•May 23, 2020
The video quality was very low and the audio was dull and noisy. Had higher expectations from IBM
创建者 JA A
•Mar 14, 2023
i had a really hard time understanding the instructors which made it hard for me to follow along
创建者 Courtney M
•Jun 3, 2022
hard to hear audio on many slides, text was also very small. Not enough info for certain topics.
创建者 Amílcar S
•Oct 7, 2021
A pesar de tener un buen programa, la calidad de los videos de los cursos de IBM es deprimente.
创建者 Toby C
•Sep 15, 2020
Bad audio, terrible visuals (pixelated and bad presentation) and lots of repetition of content.
创建者 Erika W
•Sep 26, 2023
Audio quality is poor and even the closed captioning is inaccurate. Some things are outdated.
创建者 Aaron A
•Oct 27, 2022
Information is all over the place. Audio is hard to hear. Overall course quality is poor.
创建者 Fahim S
•Jun 30, 2020
Voice Quality was too bad, though the curriculum and course content were rich in resource.
创建者 sabbithi y
•Jun 24, 2020
if aa person instruct the course and explain the content then it will be goo to understand
创建者 Michael O
•Mar 2, 2022
The video and audio quality of this course really hurts the information it can provide.
创建者 Olivier B
•Feb 23, 2021
Very low audio and video quality.
Some work is needed on pedagogy and on all the text.
创建者 Faizan S
•Jul 10, 2020
Sound quality was very difficult. Seemed like a webinar recording stitched together.
创建者 Yu-shing C
•Apr 12, 2022
Some intructor's audio is difficult to understand and some caption text is wrong.
创建者 VIKAS T
•Aug 2, 2020
sound is not clear. Instructor voice is not clear at all, no practical examples.
创建者 Grant W
•Jun 30, 2020
Audio and visual content is of a poor quality. No lecture slides are available.
创建者 Turky F
•Sep 28, 2020
Very poor audio quality makes it hard to understand and track the presenter