Barbed Wire is a type of wire which is made from steel wires with Sharpe edges. It is the most common type wires which you will see in yur day to day life. Its main use is to secure the area which is closed to trespassing of human and animals. Due to all these features of barbed wires, it is widely used where agricultural lands and offered to keep the cattle away from the field. Barbed Wire is the cost effective alternative of other type of fences. It is normally used in airport area to put on the wall top to limit the incoming of thieves.