In computer science, a slot is a connection dedicated to a single user on a server. Using slots makes it easier to handle multiple users at once. A slot can also refer to a narrow opening in something that allows it to fit into another item. For example, a CD player can easily be slotted into the slot of a car seat belt.

In football, the slot receiver is usually a second wide receiver who lines up close to the middle of the field. He is usually faster than outside wide receivers and has great hands. He also excels in running precise routes, since he typically must run more inside and outside route patterns than outside receivers.

Slots are often used on running plays and pitch plays such as end-arounds, reverses, and quarterback sneaks. They are also called into pre-snap motion by the quarterback on some passing plays and sometimes act as a running back on short-yardage or goal-line packages. They are also important blockers, as they must pick up blitzes from linebackers and secondary players and chip defensive ends.

When playing slots, it is crucial to gamble within your means. Gambling with money you can’t afford to lose can lead to a compulsion and debilitating addiction. Psychologists have found that people who play video slots reach a compulsion level three times as quickly as those who gamble on traditional casino games. This explains why so many people have trouble quitting the addictive game and end up in rehab for gambling addiction.