I use Facebook on a small scale personally. I do enjoy connecting with family and friends but it can be easy to Facebook your afternoon away if you are not careful. I do find some Facebook groups very helpful. I follow a group called "Elementary School Counselors" that contains posts, questions & answers from counselors all over the U. S. I have used Facebook Marketplace to buy items for my home and for school use. There are a couple of health related groups that I find informative as well.