Providing temporary use of on-line non-downloadable software and applications for facilitating e-commerce transactions and for creating, facilitating, operating, managing, planning, and participating in online product advertising, marketing, and promotional campaigns and activities; Providing temporary use of on-line non-downloadable software and applications for the collection, editing, organizing, modifying, book marking, transmission, storage, and sharing of data and information; Providing temporary use of on-line non-downloadable software and applications for the delivery, display, management, and monitoring of information regarding product and inventory status and availability for e-commerce, and providing alerts, messages, notifications, recommendations, and online management, monitoring, and tracking tools regarding e-commerce purchasing and product and inventory status and availability; Software as a service (SAAS) services featuring software for facilitating e-commerce transactions and for creating, facilitating, operating, managing, planning, and participating in online product advertising, marketing, and promotional campaigns and activities; Software as a service (SAAS) services featuring software for the delivery, display, management, and monitoring of information regarding product and inventory status and availability for e-commerce, and providing alerts, messages, notifications, recommendations, and online management, monitoring, and tracking tools regarding e-commerce purchasing and product and inventory status and availability; Platform as a service (PAAS) featuring computer software platforms for the delivery, display, management, and monitoring of information regarding product and inventory status and availability for e-commerce, and providing alerts, messages, notifications, recommendations, and online management, monitoring, and tracking tools regarding e-commerce purchasing and product and inventory status and availability; Platform as a service (PAAS) featuring computer software platforms for others to facilitate e-commerce transactions and to create, facilitate, operate, manage, plan, and participate in online product advertising, marketing, and promotional campaigns and activities