Public relations (or PR, as an acronym) is the use of media tools by a firm in order to promote goodwill from an organization to a target market segment, or other consumers of a firm's good/service. PR stems from the fact that a firm cannot seek to antagonize or inflame its market base, due to incurring a lessened demand for its good/service. Organizations undertake PR in order to assure consumers, and to forestall negative perceptions towards it.
The University of Illinois at Urbana-Champaign is a world leader in research, teaching and public engagement, distinguished by the breadth of its programs, broad academic excellence, and internationally renowned faculty and alumni. Illinois serves the world by creating knowledge, preparing students for lives of impact, and finding solutions to critical societal needs.
A firm using a sales orientation focuses primarily on the selling/promotion of the firm's existing products, rather than determining new or unmet consumer needs or desires. Consequently, this entails simply selling existing products, using promotion and direct sales techniques to attain the highest sales possible. The sales orientation "is typically practised with unsought goods."  One study found that industrial companies are more likely to hold a sales orientation than consumer goods companies. The approach may also suit scenarios in which a firm holds dead stock, or otherwise sells a product that is in high demand, with little likelihood of changes in consumer tastes diminishing demand.
Marketing refers to the activities of a company associated with buying and selling a product or service. It includes advertising, selling and delivering products to people. People who work in companies' marketing departments try to get the attention of target audiences using slogans, packaging design, celebrity endorsements and general media exposure.
Collaborative Environment: A collaborative environment can be set up between the organization, the technology service provider, and the digital agencies to optimize effort, resource sharing, reusability and communications. Additionally, organizations are inviting their customers to help them better understand how to service them. This source of data is called User Generated Content. Much of this is acquired via company websites where the organization invites people to share ideas that are then evaluated by other users of the site. The most popular ideas are evaluated and implemented in some form. Using this method of acquiring data and developing new products can foster the organizations relationship with their customer as well as spawn ideas that would otherwise be overlooked. UGC is low-cost advertising as it is directly from the consumers and can save advertising costs for the organisation.