Marketing is the study and management of exchange relationships. Marketing is used to create, keep and satisfy the customer. With the customer as the focus of its activities, it can be concluded that Marketing is one of the premier components of Business Management - the other being innovation.
By the way, if anyone here is in advertising or marketing...kill yourself...you're the ruiner of all things good...you are Satan's spawn, filling the world with bile and garbage...kill yourself.
The flaw of target marketing is that it assumes people are indifferent to variety. Suburban white boys won't listen to Rap because supposedly they can't relate to urban black youths hopping around to all beat and no melody. What we get is music segregation on the airwaves and the record racks.
Richard Menta, in: Three Lawsuits and a Funeral - 11/30/2001
Using light to produce either electricity or hydrogen, dye-sensitised solar cells (DSSCs) are currently the most efficient third-generation solar technology. Increases in their conversion efficiency through better understanding of how light-absorption materials function will make them attractive for large-scale deployment.