Public relations is a management function that deals with public issues and building positive images. An important component is publicity, which uses unpaid media coverage to attract attention to products and services. The objectives of PR include promoting goodwill, new products, and providing information to employees and stakeholders. PR tools include press releases, newsletters, interviews and sponsored events. PR strategies can be proactive by creating detailed plans or reactive by addressing weaknesses. Publicity is a form of non-personal communication used to generate interest in people and products through the media. Corporate advertising builds confidence in a company among consumers and businesses to promote positive reputation.