Simply put, crowd funding is a concept in which the funding comes from a broad base of supporters rather than a large donation from one person. (indiesunlimited.com)
Once you have a small base of supporters, you should be sending out regular email communication to keep these supporters engaged. (thecampaignworkshop.com)
The flexibility, convenience, and popularity of online auctions enable schools to tap a limitless base of supporters. (educationworld.com)