I might go and spend time in the fashion space or film space because these things interest me and I have something to offer. People used to go the film theaters where pictures were demonstrated. You can upload your pictures and post videos in your profile as well as you can even share about your favorite incidents, dating, love, romance, etc on your profile's wall. Those who are not willing to wait and can manage to pay a lot of money may find other way of getting an organ in developing countries. The concept was applied by the Allies forces in the First World War, who wanted to identify the German ships from their positions. The first person who developed the connection was an Italian biologist who explained how the concept of bat's sonar communication could be used in underwater detection of objects (Hvistendahl, 2011). It was then discovered that the bouncing of ultrasonic waves under water could help detect large shoals of fish and give a rough idea of their location.