Online courses at purdue

<p>Has anyone taken an online course in purdue? Im planning on taking econ 251 online. Duno if it will be hard or not!</p>

<p>Well my friend took a Math class online and he said it was a terrible decision. I took ECON 251 during the summer and hated it since it was 4 hrs long. Planning on retaking ECON 251 in the fall since I got a C- in it.</p>