Use Adobe Captivate Interactive Published Material Using my Home Network Drive

I am a complete beginner, here. I would like to start using Adobe Captivate to publish interactive lessons to a very limited number of students.

I would like to either have a very cheap webhosting service to host my files so that the students can access the interactive learning material, or use my router-connected hardrive (which has a static ip address that can be accessed from anywhere with a username and a password).

The problem is, I don't even know how to look up for help on this issue or what key words to use for my search.

Thank you for any input.