Smiling vs Frowning Smiley Faces Illustrating Computer Power States #1214968 (License: Personal Use)

The image features two bright yellow circular smiley faces side by side. The left face has a wide smile and is labeled “Computer and monitors that’s been switched off,” while the right face has a downturned mouth and is labeled “Computer and monitors that’s been left on standby.” Both use simple black line art for eyes and mouths, with clear sans-serif text beneath each face to convey contrasting energy-use behaviors.

This image is commonly used in sustainability guides, IT policy documents, or workplace energy awareness campaigns to visually communicate the difference between powering down versus leaving devices in standby-matching user intent to understand or promote energy-efficient computing habits.