The document discusses what the author has learned from creating their preliminary college magazine task. They note that they did not have much prior knowledge of magazine design when starting, and their first attempt using Word was of poor quality. However, they have since learned key skills like using InDesign to design professional magazines, importance of elements like mastheads and color schemes, and value of planning magazines in advance rather than planning as they go. They also discuss developing skills in Photoshop but wishing they had learned it earlier to improve image quality in their magazine.