Downloadable Mobile software that allows a user to search for, locate, and purchase food and beverage products inside of a retail grocery store, review information about the product, securely purchase products, and generate a purchase receipt, all via a mobile device,computer programs and software for the collection, compilation, processing, transmission and dissemination of global positioning system (gps) data for use in fixed, mobile and handheld devices; Electronic database featuring roadway, geographic, map and travel information recorded on computer media and navigation software for calculating and displaying routes; automobile satellite navigation system, namely, a global positioning system (gps) featuring interactive digital map displays, interactive instructions and user generated information; interactive social computer software that provides roadway, navigation, geographic, map and travel information; interactive social computer software to enable the transmission of mapping, navigation, traffic, weather and, point-of-interest information to telecommunications networks, cellular phones, navigation devices and other mobile and hand-held devices; interactive social computer software enabling exchange of information among users, and retailers