While the information was good, may of the images used in the video lectures were blurred, so I had to use other resources to get through the quiz questions.

Some materials do not show correctly in the video.

Some translation texts are incorrect or typo.

Content was less relevant for me too but overall was OK.

This is just a basic intro for everything they mentioned . video and audio quality should be improved a lot and the explanation I would say it's okay .

Terrible quality slides, unreadable screenshots in most cases. Repeat videos and sections from the first course in the IBM Professional Cert.

the videos were very not-interesting. and there was problem with sound. also something wrong with the quizes. but content was good.

Some of the slides were blurry and the audio is not great. Some things are hard to hear and the transcript just says "inaudible".

voice sounds are very bad or very low and you can hear very strong accents in there, also the presentations are very low quality

Was a very good course, although the delivery of some of the content was really abstract, could do with more everyday examples.

The material from course 1 was repeated a lot, some bad audio and visuals here and there. Operating systems week was useful.

This course is great, although the images and charts need updated. The quality is low on some of these images.

Instructor should getting better audio equipment and recording equipment otherwise it is a very good course.

Very basic information with no depth. Low effort videos, transcrips are not proofread and full of errors.

Way too general, do not really understand the need for the OS week, just talking about shortcuts of the OS

Not that great experience . I have taken other courses which provide better explanation then this one.

Content was excellent. The issues were production quality in nature; couldn't read some key slides.

VEry generic, for non IT professionals / beginners as stated though good to review fundamentals

Some instructors don't sound properly and the slides are also not clearly visible despite 720p.

Interesting and usefull content, although the "live chat" audio must be done something about...

Some of the texts is misspelled. The accents were challenging at times. Did hold my attention.

In the videos the resolution of the slides and pictures is just poor and requires update.

Fairly general, not too much focus on security

Some reference links need to be updated

Video and Voice quality is very poor. Course Content could be more enhanced

Course is good, though a little dated and has a few broken "reading" links.

The quality of the videos is not that much, some slides are not readable.

Course is really useful but in some videos picture quality is not good.