FROL-A slang term used by non-disc players to describe disc golf. It combines the words "Frisbee" and "Golf." Frisbee is the term given to the conventional circular flying disc. Wham-O Toys owns the trademark for the Frisbee. Golf is a game that involves a ball being hit with a club. The first written reference to disc golf was in 1973, when an article titled "The First Annual Disc Golf World Championships" appeared in The New York Times. The article described how this new sport had become popular in the summer at Hornsdale Farm in South Carolina. Disc golf is played on courses laid out across parks, playgrounds, and other public areas where lawn space is plentiful. There are two types of discs: Frisbees and drivers. Drivers are high-speed discs used for long drives. They are usually made of plastic or metal. Frisbees are low-speed discs used for putting and field shots. They are usually made of rubber or plastic. Both types of disc can be colored red, white, or black. A player uses his or her own judgment to determine which type of disc is best for any particular situation. There are several different methods for scoring in disc golf. The most common method is the hole score. At the end of each round, all of the discs are put into a basket located at the beginning of the course.