Promotional tools like advertising, sales promotions, public relations, and personal selling are used to promote products and stimulate demand. Advertising specifically involves paid non-personal mass media presentations to induce people to buy. It builds awareness, creates interest, provides information, and stimulates demand to reinforce brands. There are different types of advertising like print, outdoor, broadcast, surrogate, and celebrity advertising. The steps in the advertising procedure are to identify the purpose, target the audience, select an appropriate medium, create the ad, determine placement and timing, and fulfill expectations raised by the ad.