The document discusses what the author learned from their preliminary magazine task to developing the full magazine product. They learned about magazine conventions like mastheads, cover lines, and column layouts from researching existing magazines. They also learned photography skills like lighting and zooming with a DSLR camera to take better pictures for the magazine. Additionally, the author picked up software skills in InDesign for page layout and Prezi for creative presentations that helped them produce a higher quality magazine following industry conventions compared to their preliminary work.