Face to Face vs. Online

I think I want to do my reserach on the benefits of face to face vs. online. I am still not sure if this is too broad of a topic. I need to start on more research so I can decide if it is too broad. I find this interesting because I realize I find totally different strengths in online vs. face to face. I like both of them for different reasons. However, I wonder the lasting benefits of each. I have a feeling face to face has some overall longer lasting effects. We will see!