What Is a Slot?
A slot is a narrow aperture or groove, usually in the form of a slit or channel. It may be used to receive a coin or a tag for identification. A slot may also refer to a position in a group, series, or sequence.
In a casino, a slot is a machine that pays out winning combinations of symbols according to a pay table. The number of possible outcomes varies from one machine to the next, but some are more common than others. Understanding how the pay table works can improve your chances of winning and help you avoid costly mistakes.
The slot is a dynamic container that either waits for content (passive slots) or calls out for it using a scenario and a targeter (active slots). Scenarios are repository items that determine what kind of content will be fed into the slot, and renderers determine how that content is presented to a page.
You’ve checked in on time, made it through security, found the gate, queued to get on board and settled back into your seat – only to hear the captain say “We’re waiting for a slot.” Increased hold isn’t controversial in itself but many believe that the impact is degrading the passenger experience by decreasing their average time on device.