Question

for a windows laptop, what is the best way to save power when the computer will not be used for an extended period?
○ sleep the system
○ turn it off by the power button
○ use battery power
○ hibernate the system

Explanation:

Hibernation saves the system state to disk and shuts down, using minimal power. Sleep keeps a low - power state in memory (uses more power than hibernation over long periods). Turning off completely stops power draw. Using battery power doesn't save power for non - use. Hibernation is best for long - term non - use as it minimizes power consumption while preserving work.

Answer:

hibernate the system