Acronym for Retek Store System
RSS is accessible via Employee Tool Kit (ETK) at all Best Buy stores. It is used to check on information for all products in the store. With a SKU or UPC, you can find out everything there is to know about a product in Best Buy through RSS.
Me: Sir, I don't know whether this product is in stock, but I can check on our computer, using RSS.
Customer: Huh? What's that?