Ads are intended to make you to need something new, or to like something that you don’t need. Ads showing you something you cannot afford can increase your des

Ads are intended to make you to need something new, or to like something that you don’t need. Ads showing you something you cannot afford can increase your desire of it, thus envying who can afford it, etc. An ad appearing over and over is not necessarily intended to make you buy something. There are lot of sociological and psychological implications behind.