Although it may not be a roaring success, I believe FaceTime is at least fairly successful. It also works really well in my experience, and on the desktop is fa

Although it may not be a roaring success, I believe FaceTime is at least fairly successful. It also works really well in my experience, and on the desktop is far more efficient for 1-1 calls than Hangouts in the browser which spins up my MBP's fans.