We've already let you in on the benefits of putting your computers on standby. In fact, if you haven't checked your machine's energy saving settings, do so now. We'll wait.
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Great. Now today, try only turning on what you really will need at work. And, when you leave, or even if you step out of the office for a few hours, turn off all of your whirring boxes to save money and CO2. By powering off your monitor when you leave, you'll save over $50 this year. This also works at home with your TV's and coffee makers.