Your browser does not seem to support JavaScript. As a result, your viewing experience will be diminished, and you have been placed in read-only mode.
Please download a browser that supports JavaScript, or enable it if it's disabled (i.e. NoScript).
product, price, place, and promotion: the idea that in order to be successful, you must have the right product, sold at the right price, in the right places, and with the right advertising and support:
Share your knowledge with the community
Browse our collection of 300,000+ community-written definitions
