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Interesting course

Interesting course

Detail explanation

Self explainery

Great

It's helpful

great to do a refresher

sound was low when speaking

great to do a refresher

sound was low when speaking

great to do a refresher

sound was low when speaking

Insightful

This user gave this course a rating of 5/5 stars

good course

useful course

An educational course

Easy to understand

I have learned alot

This user gave this course a rating of 5/5 stars