Before mobile phones, or any other phone for that matter, came into existence. People expressed their love personally. The man tells the woman face-to-face that he loves her. Because of technology, expressing love has changed. A man can simply send a love sms and the woman will already know how the man feels for her. Another way is for the man and the woman to exchange emails, or even exchange messages through social networking sites. It is also common to chat nowadays, and surely, love can also be professed through chat. The point here is there is now no need for people to meet face to face in order to communicate. Whether this is a good or a bad thing remains a mystery.