Swapping

Swapping is a process in computing where data or programs are moved between a computer's faster memory (RAM) and slower storage (hard drive or SSD). When the RAM is full, the system temporarily transfers some data to the storage to free up space for active tasks. This allows the system to handle more programs simultaneously, but because storage is slower than RAM, it can cause delays. Swapping helps manage limited memory resources efficiently, ensuring the system remains responsive even under heavy workloads.