Wait a second – did you not think about making an international call to someone in your family at the time of the birth of your nephew or niece? If not, then do it now! Imagine the moment when you hear your family’s ecstatic screams and congratulations coming from all corners? Overwhelming, I must say. You can be one of these lucky ones to be able to connect through free calling apps on your smartphones. These apps have, undoubtedly made communications a lot easier.