Computer and mobile device application software and e-commerce software to allow users to perform business transactions via a global computer network, complete point-of- sale transactions via a global computer network, locate goods within stores via a global computer network, access and organize advertisements, coupons, gift cards, customer loyalty and reward programs, access links to the retail websites of others, and integrate with social media software; computer and mobile device application software and e-commerce software that allows users to create and share gift registry entries across multiple stores and allows users to crowd-source shopping and purchases of goods and services; computer and mobile device application software and e-commerce software, namely, software for disseminating advertising for others and for promoting their goods and services through use of direct marketing via a global computer network and via social media; Computer and mobile device application software and e-commerce software, namely, software for use in advertising the goods and services of others by providing users access to coupons, gift cards, and customer loyalty programs, and reward programs of others