Crystallography is a branch of science that deals with discerning the arrangement and bonding of atoms in crystalline solids and with the geometric structure of crystal lattices. Crystallography is used by most of the Pharmaceuticals and drug discovering companies to make useful modifications in drugs. In addition, Crystallography helps to research into how drugs target proteins, the molecules that are essential for living organisms to function properly. Crystals of Lithium niobite are used in the telecom markets. Crystallography can be found in all science aspects like Chemistry, Physics, Biology, Materials science and Mathematics, as well as in many industries.