Screen Size 800 x 600 1024 x 768 1152 x 864 1280 x 720 1280 x 768 1280 x 960 1280 x 1024 1152 x 864  is the suggested Screen Size for development. Anything smaller sized screen may make your desktop crowded. Use the drop down provided to change screen size if desired, then click for login. Composer Login Learn about Course Delivery Learn about Global Objects