35 Providing business advice for online stores and vendors and business analysis of inventory control, pricing, shipping, order fulfillment, customer communications, accounting, inventory and warehouse management, customer relations management, post procurement services, and payment initiation and authentication services; providing on-line non-downloadable tutorials in the fields of online sales operations and management; marketing consulting, namely, design and development of marketing strategies for others based on management of inventory control, pricing, order fulfillment, shipping management, customer communications, accounting, inventory and warehouse management, and customer relationship management