Public relations professionals in nonprofit organizations must diversify fundraising methods beyond constant requests for donations to incentivize giving through corporate and foundation donations, capital campaigns, event sponsorships, telephone solicitations, and online and social media. Nonprofits now rely heavily on social media as their main tool for attracting donors and maintaining contact. Public relations personnel in health organizations face pressure to communicate important health information to the public while keeping customers satisfied and seeking new ones. In educational organizations, public relations officers play a major role through activities like publishing newspapers and magazines, and their most visible role is the university news bureau.