Question: Clean computer screen
Option 0: Use a dry, soft, lint-covered cloth, preferably the micro-fiber cleaning cloth that may have come with your TV or monitor.    Use a solution of mild soap and water, if needed
Option 1: Use a dry, soft, lint-free cloth, preferably the micro-fiber cleaning cloth that may have come with your TV or monitor.    Use a solution of mild soap and water, if needed
Answer: 1