Everything about "Comparison"

• Am I using the correct black color?
• The difference between flyers and folded leaflets
• The difference between RGB, CMYK and PMS
• What are vector files and are they mandatory?
• Which finish should I choose for my paper printing?
• Which finishing can I use best for banners
• Which finishing can I use best for document folders?
• Which material do I choose best for pillows?
• Which material should I choose for my banner?
• Which material should I choose for my roll-up banner?
• Which paper should I choose?
• Which stand should I choose for my roll-up banner?