Turn OFF your computer at night to save energy. This might seem like a no-brainer, but I admit that even I wasn’t doing this until just a few months ago. I figured once the computer went into sleep mode, it wasn’t using much energy. I was wrong. By turning off your computer instead of leaving it in sleep mode, you can save 40 watt-hours per day. That adds up to 4 cents a day, or $14 per year. This will prevent carbon dioxide emissions from heating up the atmosphere (AKA global warming). Even better than that is to turn off the power strip when nothingRead More →