Google+

I searched several communities looking for a good place to recommend for my money management and personal finance classes. Unfortunately, it seems like many of those communities are just trying to get people to join so they can sell their products. I did find one that had what I was looking for. "You Can Stop Debt" has several posts that link to actual tips that would be useful to share with my classes.

I also feel like I could easily create a community for my marketing class and have my students join so I can share different links, pictures, ideas, and videos with them. I think I will test that out next semester.