1) The document describes the design elements of two magazine contents pages - Kerrang and Billboard. Both pages display the contents in columns to structure the information and appear professional.
2) Kerrang maintains a balance of images and text to appeal to music fans, while Billboard contains more text to thoroughly inform readers about article topics.
3) Design principles like positioning logos in attention-grabbing areas and dividing content spatially are employed to optimize page layout and guide the reader's eye across each contents spread.