If you are in a profession that requires a particular type of skill then taking up a generalized course would not help you in your career. Customized online college courses would suit this purpose by helping you choose the subjects that you want to learn. You do not have to waste your time by learning a totally unrelated subject just because you need the credits to complete the course. If you are taking up an online law degree you will have the option to choose your courses. This way your interest is retained in the course and also your grades will be better.