Content Page:
These are the dimensions I chose when setting up Adobe Creative Cloud. It is A3 as it provides more pixels, therefore I can create a detailed and high quality magazine with no pixelated lines. Like many Content Pages, it it portrait and only one page. This is conventional for a magazine.
Front Cover:

These are the dimensions I chose when setting up Adobe Creative Cloud. It is portrait, which is the conventional format for a magazine. Additionally, it is A3 as it provides more pixels, therefore I will have no pixalated lines, and the ability to add high quality photographs.
DPS:
These are the dimensions I chose when setting up Adove Creative Cloud. It is landscape, which is conventional for a DPS. Additionally, it is A3 as it has lots of ixels. This is important, and is allows me to create a DPS that is high quality. High quality is important, as it creates a proffesional and trustworthy impression on readers.