The federal government classifies all businesses and industries operated within the United States with a six-digit code called the North American Industry Classification System code. Some casinos are huge, whereas others are small businesses defined more by the types of gambling they offer than by glitz and glamour. When most people picture a casino, they will probably imagine one of the megaresorts in Las Vegas -a massive hotel and entertainment complex, blazing with neon lights, games, and fun -however, casinos come in all sizes. THE HISTORICAL AND CURRENT STATUS OF CASINOS CASINO ACCEPTABILITY CASINO GAMES THE CASINO GAMBLER HOW DO CASINOS PERSUADE PEOPLE TO GAMBLE?