   What's Up with Ortho Rendering
  Can someone tell me why when i render a teapot or Any 3D Object that spans across the x y z comes out to be just a dot on the screen once i set my projection as Ortho. By the way i try turning the Depth Buffer Off and still it did not work i still get the dot. Thanks in Advanced   
  Make sure that you have set the correct near and far planes. With orthographic you will use something like 1.0f and 10.0f respectively. You could look at this tutorial on Orthographic projection by Andy Pike.I hope this helps.Take care.