Booking+Systems

This is used to manage the bookings of various businesses online. There are different advantages and disadvantages to this method.
 * Online Booking Systems**

(Some sites might not have an online website) ||
 * Advantages || Disadvantages ||
 * accurate || sell out quickly ||
 * contains up-to-date information || black market ||
 * faster bookings || less personal touch ||
 * reduced costs || fraud ||
 * less staff || hardware software costs ||
 * no physical spaces || computer skills needed ||
 * ease of access (24/7) || hackers ||
 * no need to leave homes (people with disabilities) || credit card is required in most cases ||
 * More information and options in the web || Limited options

An example of a popular booking system is booking flights.