Question: How to clean the air vents on a laptop.
Option 0: Take a can of compressed air, place the nozzle against the vent, and spray it. Continue doing this across all of the vent surfaces on the laptop until they are cleaned.
Option 1: Take a can of compressed air, place the nozzle against the vent, and spray it. Continue doing this across half of the vent surfaces on the laptop until they are cleaned.
Answer: 0