I am working on my Master's degree online and I love it! Being online, it is heavily writing-based, but that works well for me. The more you read and respond to the posts of the other students, the more you will get out of the course. If you touch on a subject that interests you, use all of the resources to dig further into it when you are in between sessions and have more free time. Time management can be tricky when going to school online. Don't let things pile up!