Architecture has evolved with the changing time. Man had no place to live to start with. Maybe with time he took shelter in caves or in the trees hollows. Then he discovered fire and wanted to have a more comfortable dwelling. With the advent of farming and better tools and weapons to hunt down animals, he needed more places to store the grains and surplus meat. He kept experimenting with materials and went from mud to cement to concrete. Today, the level of architecture is so advanced that the buildings are no more only the places to live, work or entertain but they are actually becoming an amazing piece of architecture. Let’s have a look.