ENERGY STAR-labeled computers use 30%-65% less energy than computers without this designation, depending on usage. Consider buying a laptop for your next computer upgrade; laptops use much less energy than desktop computers.
With an average temperature of minus 234 degrees Fahrenheit (minus 145 degrees Celsius), Jupiter is frigid even in its warmest weather. Unlike Earth, whose temperature varies as one moves closer to or farther from the equator, Jupiter's temperature depends more on height above the surface.
The surface temperatures of the outer gas planets Jupiter, Saturn, Neptune and Uranus tend to be very cold because they are so far away from the sun. The average temperature of Jupiter is -244 degrees, and the surface temperature of Saturn is -300 degrees.