Magazine Essential Parts

Masthead--The name of the magazine displayed on the top of the magazine: The title.
Dateline--the month and the year in which the magazine was published
Main Image--The main cover image. 
Model Credit--The subtitle off of the side that gives the model credit for the main image
Cover Lines--The stories/articles in the magazine
Bar code--The bar code is used for purchasing 
Selling Lines-- Titles main marketing point