This document discusses green computing and green technology. It defines green computing as environmentally sustainable computing that aims to design, use, and dispose of IT equipment in environmentally friendly ways. It also discusses goals of green computing such as reducing hazardous materials and maximizing energy efficiency. The document also defines green technology as applying environmental science to conserve resources and mitigate human impacts, with goals like source reduction, green buildings, and energy conservation. It notes some governmental standards and criticism of viewing green technology as reforming exploitative systems superficially rather than fundamentally changing them.