What two terms describe a power saving mode in windows that saves the current running state including open files to memory and then shuts down while keeping memory powered?

The two terms that describe this power-saving mode in Windows are "Sleep" and "Hibernate." In Sleep mode, the computer saves the current running state to RAM while keeping the memory powered, allowing for a quick resume. Hibernate, on the other hand, saves the current state to the hard drive and completely powers down, which is more energy-efficient but takes longer to wake up.