Engineering is the creative use of science and knowledge to design and build machines, structures and other useful utilities, and or facilities such as bridges, mines, roads, tunnels, buildings and different vehicles and others more. Engineering combines the use of several sciences, most importantly is applied science and applied mathematics. And throughout the years, engineering had proven to be an essential science in so many fields. It has helped in the efficient use of natural resources, innovation in the medical industry, the constant development of aircraft and smartphones, the creation and construction of durable structures, skyscrapers and other buildings.