RAM slots are connectors on a computer's motherboard that allow RAM (Random Access Memory) modules to be installed. These slots are essential for expanding a computer's memory capacity, which can improve performance during tasks like gaming, video editing, or running multiple applications simultaneously. Typically, motherboards have two to eight RAM slots, depending on the model. Each slot is designed to hold a specific type of RAM, such as DDR4 or DDR5. When installing RAM, it's important to ensure compatibility with the motherboard and to follow the correct configuration for optimal performance.