This article is about the mammal. For other uses, see Porcupine (disambiguation) . Porcupines are rodents with a coat of sharp spines, or quills, that protect against predators. The term covers two families of animals, the Old World porcupines and New World porcupines.
Quick Answer. A laptop computer typically uses 20 to 75 watts, depending on its size, make and model. The actual wattage should be listed on the laptop or instrument panel.
Making the world better, one answer at a time. An average Desktop's Wattage may be around 300-400 W, but high end Gaming computers may require up to 1500W at the most.aking the world better, one answer at a time. An average Desktop's Wattage may be around 300-400 W, but high end Gaming computers may require up to 1500W at the most.