I liked the flexibility an online class provided as I was transitioning into a new career. It takes a lot of discipline to take the course this way, but it definitely works if you have other priorities taking up your time.
I like the fact that I can do it at my own pace, on my own time.
I’ve like that you can see the progress of what you’ve done, and the quizzes at the end of each section check your knowledge and point out for you the things to remember.