The document discusses what the author has learned from their preliminary magazine project to their final magazine product. Specifically:
1) They learned to develop skills in Photoshop and use appropriate conventions for a target audience and genre, unlike their basic preliminary magazine.
2) They improved their use of mise-en-scene to match the hip-hop/R&B genre, unlike the preliminary magazine which did not clearly convey its target of school students.
3) Research led them to use a four-color palette rather than two colors for more visual appeal, as well as employ the rule of thirds for layout including the cover, unlike the messy preliminary cover layout.