Many casinos have sophisticated surveillance systems that allow security personnel to monitor the entire building. For example, cameras mounted in the ceiling monitor every table, window and doorway. They can be adjusted to focus on certain patrons if they suspect something. Video feeds are recorded and reviewed later. Casinos also use computer chips inside slot machines to determine payouts. No one is watching the slot floor. However, these casinos have a strong desire to ensure patrons’ safety.
The name casino comes from an Italian word meaning little house. The main purpose of a casino is to provide entertainment for its patrons. Many casinos are complete with shopping malls, restaurants, and entertainment events. While early casino names meant “pleasure”, the concept of gambling at a casino has evolved into a luxury lifestyle. The first legal casino was established in 1765 in Baden, Switzerland. The casino has long been one of the principal source of income for the principality.
Gambling in casinos can also result in compulsive behavior. According to research, five percent of American adults have a gambling problem and account for 25 percent of casino profits. Some studies have shown the negative value of casinos in communities, since casinos draw mainly local players and divert money from other entertainment options. Even though casinos do contribute to economic growth, the health risks associated with gambling addiction can offset the positive effect of casinos on the community. Although casinos do bring in substantial profits to the local economy, the costs of treating problem gamblers and the lost productivity caused by gambling addiction more than offset these gains.