Computer power switch,turned on to stand-by mode. A study in the USA in the year 2000 found that approximately 10% of all household power consumption was attributable to power stand-by devices | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Terry, Sheila |
Taille de l’image : | 2500 px × 3766 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |