Glossary: 

1. niche audience: specific type off audience that a magazine would apply too,e.g: music (heavy metal)

2. bar code: A series of vertical lines that identify the magazine, the magazine's publisher, and the magazine's price.

3. banner: The name of a publication as it is displayed on the cover. Also known as the Logo.

4.masthead:The section of a newspaper or magazine that lists the publication's staff, ownership, subscription details, and so on.

5.layout (noun): The compilation of text and graphics on a page

6.layout (verb): The task of arranging art, text and other graphic elements on a page. 

7.page layout: The assembly of the elements on a page, including text and graphics. Also called page composition or page makeup.

8.premium: A book or other piece of merchandise given away as part of a promotion.

9.artifact: A visible defect in a scanned image, usually caused by hardware or software limitations

10. banding: An undesirable graphic effect in which a gradation contains visible stepping of shades

11. main image:  an image on the front cover off a magazine, that stands out and is larger than other images on the cover.

12.bold: type or font that is heavier (thicker or darker) than the text type of the same typeface. Short for boldface. makes the text stand out 

13. bold: A set of type or font that is heavier (thicker or darker) than the text type of the same typeface. Short for boldface.

14.typo: A typographical error in a published work, such as a misspelling or missing letter

15. visual: the artwork off a magazine.