Conformal Geometry is a mathematical system used to model the n-d space in terms of a Stereographic Projection. This mapping is non-linear but it has the advantage that n-d spheres can be represented as linear combinations of points. Hence the operations involving these entities are easier to compute. In this presentation, it will be shown how Conformal Geometry can be modeled inside the Geometric Algebra framework by adding two more dimensions to the n-d space.