“The "hands-on" approach with looking up material in the Dangerous Goods Handbook, exercises to complete in the modules prior to taking the exams, visual pictures/notations etc.--not a "static" on-line course, but very interactive.”  

“Concise presentation.”  

“Ease of online venue.”  

“I liked that it was asynchronous. I could take breaks as needed and move through the course at my own pace.”