I have been taking Marketing classes it is the study of management of exchange relationships.
I took a bunch when I went to school for business. Do you think they will be useful? 
Well marketing teaches you how to keep and satisfy the customer. So of course it will be useful 
Haha, you would think so until you get out of school and realize. Either you have it or you don't. 
Yeah I read that Marketing is it can be concluded that Marketing is one of the premier components of Business Management.
I thought it was a waste of money. The best marketers are people who love people and know how to close a deal. That can not be taught.
Marketing
Marketing is the study and management of exchange relationships. Marketing is the business process of creating relationships with and satisfying customers. With its focus on the customer, marketing is one of the premier components of business management.
Definition.
Marketing is defined by the American Marketing Association as "the activity, set of institutions, and processes for creating, communicating, delivering, and exchanging offerings that have value for customers, clients, partners, and society at large". The term developed from the original meaning which
the client will most likely think you are willing to cut the price on other products and services. In some cases they may even demand that you do in order to keep their business.
Other recommended selling techniques.
Most marketing gurus will lean towards the "sell value, not price" approach when it comes to marketing. This is called value based selling; the business is helping the customer understand what they are purchasing with their dollar, instead of just the obvious product, the sales associate is selling everything the