Got a webcam working on my Mac

It's a webcam from geek and it at least works I can FaceTime now with my grandson hopefully we can tonight I'd love to see how he is doing and have him get used to me and know who I am. I have been working all day on this for the past few days now and I think I have it set up and working. It has been worth it and I have certainly gotten to know the computer pretty good. Well just a quick note for now I'll write more later.