1. The document defines various retail terminology used in promotions, inventory management, transactions, and store operations. It includes terms like threshold promotions, markups, clearances, purchase orders, replenishment, and more.
2. Various retail metrics and strategies are also defined, such as conversion rate, inventory turnover, merchandise mix, plan-o-grams, suggestive selling, and visual merchandising.
3. Additional modern retail concepts are covered like mobile shopping, flash sales, pop-up stores, etailing, and integrating physical and online store operations.