Rinse the beans, put them in a large container, cover with 2 tablespoons salt and 4 quarts water, and stir to dissolve the salt. Let the beans soak for at least 8 hours, or overnight. Saute the aromatics and spices: Heat 2 tbsp extra virgin olive oil over medium heat in the pressure cooker until shimmering.
Memory and disk storage both refer to internal storage space in a computer. Each is used for a different purpose. The term memory usually means RAM (Random Access Memory); RAM is hardware that allows the computer to efficiently perform more than one task at a time (i.e., multi-task). The terms disk space and storage usually refer to hard drive storage.
The system's RAM and hard-drive space can be visualized as a desk's work space and storage cabinets, respectively. RAM (memory) While RAM may be a factor in slowdowns, RAM is not your storage medium, so you cannot manually delete anything to free it up.