Areas of Print and designs with feedback

Below are the 8 different areas wining Print that I could focus on 

1. Colour modes - CMYK, RGB, hexachrome, spot colour, Pantone matching system
2. Programme info - Photoshop, Illustrator, InDesign
3. Document setup - printer marks, colour specification, mock ups, proof, sign off
4. Terminology - gamut, overprint, separations etc
5. Print processes - lithographic, gravure, screen print, flexography, pad printing, six colour, laminate, folioing, embossing/debossing, spot varnish
6. Stock - weight, finish, laid/wove
7. Format - ISO paper sizes, 'a' format, imperial vs. metric, tabloid/broadsheet, envelope 'c' sizes
8. Finishing - die cutting, binding, folding 

However I think the ones which I will focus on will be: 

1. Print processes - lithographic, gravure, screen print, flexography, pad printing, six colour, laminate, folioing, embossing/debossing, spot varnish
2. Format - ISO paper sizes, 'a' format, imperial vs. metric, tabloid/broadsheet, envelope 'c' sizes
3. Finishing - die cutting, binding, folding