!!! note "E-Commerce vs. Publisher Wording"
This guide's wording is more related to the E-Commerce Personalization Solution but can be used for a thorough understanding of a Publisher Personalization Solution as well. Keep in mind that a [product](../../definitions.md#product) or item can be referred to as [content](../../definitions.md#content) and the buy event for non-paid publisher content is replaced by the consume event. There's also a page with [Definitions](../../definitions.md) which we strongly recommend reading in advance.