A slot is a position in a computer processor that can accommodate a particular type of component, such as memory or a graphics card. Slots are often used for upgrades to improve the performance of a computer or for new applications such as virtual reality. In modern computers, slots are replaced by sockets.

In football, a slot receiver is a second wide receiver on the field who lines up inside the defensive alignment of their team’s safeties and linebackers. They typically have very good hands and great route running skills. They also need to be very precise with their timing and have strong chemistry with the quarterback. Slot receivers tend to be shorter and quicker than outside wide receivers, making them harder for defenses to defend.

The term slot can also refer to a machine that accepts cash or, in some cases, paper tickets with barcodes that are inserted into a slot to activate the reels and award credits based on the paytable. Many slot games have a theme, and the symbols on the reels are aligned with that theme.

A slot game’s variance is a measure of how often it pays out and the size of its jackpots. Variance is important because it helps players choose games that fit their bankroll and gameplay style. You can find information about a slot machine’s volatility by reading its pay table or consulting an online casino guide. It is also helpful to read slot reviews before inserting money.