A slot is a narrow opening, especially one for receiving something, such as a coin or letter. The word may also refer to a position or assignment in a group, sequence, or series.
In computer science, a slot is an allocation of resources for a task. BigQuery uses slots to manage query capacity and billing. You can allocate slots to projects, folders, or organizations. When you run a job, it occupies the number of slots assigned to that project, folder, or organization, as well as any additional slots that are available in the current batch. Resources can inherit slot assignments from their parents in the resource hierarchy.
The most common casino game, the slot machine is known by many different names worldwide and comes in a wide variety of themes, rules, and payouts. It’s important to understand how to choose a slot that fits your personal strategy. Understand the variance of each machine: A slot’s volatility (also referred to as risk) determines your odds of winning and how much you can win. A low variance slot will have a higher chance of winning, but you’ll likely win smaller amounts. A high variance slot will have a lower probability of winning, but you’ll win larger amounts when you do.