Taking online subjects and programs, e.g., an online MBA, an online Education degree, an online Nursing program, or an online degree program in another subject area, is a really convenient way to study.
But you must take care that the quality of the education and qualification you receive is worthwhile. You should make sure that you only apply for accredited online programs.
The web page "Finding Online Subjects And Programs To Take" provides help in finding schools that offer accredited online degree programs in various subjects.