Abstract: In one embodiment, the instant invention includes a computer system of a physical retail store performing the following method that at least includes the steps of: determining a single action performed by a customer to or with at least one physical product, where the at least one physical product is provided in the physical retail store, and where the at least one physical product is accessible to the customer who visit the physical retail store; where the single action is an action that is performed by the visiting customer immediately after or as soon as, and without any intervening action, the visiting customer is in a vicinity of the at least one physical product; and providing to the visiting customer, a product information about the at least one physical product in response to the action performed by the visiting customer.

Abstract: In one embodiment, the instant invention includes a computer-implemented method having steps of: a) providing a product database of products sold in at least one physical retail store; b) dynamically generating an on-screen layout for at least one electronic product displayed in a physical retail store, having: 1) product specification, 2) price, 3) product availability, 4) content related to the electronic product, 5) at least one recommendation to buy at least one other product, 6) electronic tools, and 7) a code that can be electronically communicated from the on-screen layout to an electronic device of a customer in the physical retail store; c) receiving input corresponding to the customer's interaction with the on-screen layout; and d) dynamically modifying at least one of the following: 1) the data in the product database, 2) the on-screen layout, and 3) information in the electronic device of the customer.