This document discusses publicity and sales promotion techniques. It defines publicity as generating awareness of a product through unpaid means like newspaper articles or TV stories, which can be less costly than advertising. Publicity examples provided include a famous person using the product or it being featured in a movie. However, the document warns publicity can also be negative if a celebrity has problems with the product or if negative rumors arise. Sales promotion is then defined as including point-of-purchase advertising, samples, coupons, contests, and loyalty programs to incentivize purchases.