Online casinos, also known as virtual casinos or Internet casinos, are online versions of traditional casinos that allow gamblers to participate in casino games using the Internet. Today, online casinos have become one of the most popular forms of online gambling. They offer a variety of casino games that players can play from the comfort of their homes.

In order to protect their patrons, casinos use a number of security measures. Many have cameras, video surveillance, and computers to monitor games. Some casinos also use “chip tracking,” which involves using betting chips with microcircuitry that records wagers minute by minute. In addition, roulette wheels are regularly monitored for statistical deviations. Many casinos have wholly automated games with no dealers, and some have enclosed versions where players simply push buttons to bet.

Security in a casino starts on the floor, where casino employees are constantly on guard. Dealers, pit bosses, and other casino employees are constantly on the lookout for cheating and other fraudulent activities. Each employee has someone at a higher level who keeps a close eye on them. These employees are the first line of defense when it comes to preventing crime in a casino.

Apart from games, casinos also offer a wide range of amenities, including free drinks, restaurants, and entertainment venues. Many casinos offer live performances by different types of artists.