audio and video need to be upgraded for better quality

Overall Good. Language is too difficult to understand.

Good information, I hope to improve the sound quality

The audio quality of the recorded videos was sub par.

A Lot of disturbing background noice while teaching

The structure is all good, but the sound is pathetic

Content is good but practical exercises are missing

Bad audio and visual presentation but good content

Very informative, But Poor Quality and poor record

There is too little information about the topics

The course content is ok, but the audio is awful.

The instructors were a little hard to understand.

Uneven quality of presentation audio and visuals.

The quality of audio and video is not the best.

Audio quality is not good, But still informative

Content is good but audio quality is deplorable.

the sound is poor and the UX is not comfortable

It's a great course the only thing is the audio

Course was great, but the audio wasn't so clear

The course content can be of a better quality.

Good but Audio And video quality not much good

The audio quality was really bad in the videos

Sometimes the voice from speaker not so clear.

Needs up to date material but good foundation

there was some audio issues of the presenter.