The document discusses the differences between production and post-production at AS and A2 levels. At AS, production involved filming and photography, while post-production consisted of editing footage and adding graphics and sound in iMovie. At A2, production expanded to include music videos and packaging, as post-production did to include advanced software like Photoshop and more complex editing. Over time, the student developed stronger technical skills in software and applied key media concepts more effectively in their work through choices like matching transitions to lyrics.