I've had Skype for a long time and have made a few calls using my own credit.
But I've never made a free Skype to Skype call and their site doesn't really explain it. Say I want to call my daughter -- do I have to make an appointment with her, to have her PC switched on, at the right time? Does her computer start ringing, or does she just "see" that I am online? She only has a cell phone apart from the laptop so what number do I dial anyway? Or if somebody calls me?