Humane intercourse is the greatest luxury of all people. That's the motive why the opportunity of intercourse reached higher phases owing to technological progress of the last century. Even if your dearest one is at the end of the earth, you've got a chance to keep in touch with him/her. Such things depend on your needs and technical means.
Today a prepaid calling card turned out to be so handy that many people can not conceive what they would do without it. A card allows the elongation of the precious minutes of association and saving on long distance telephone rings.