Use your laptop! Laptops use 80 percent less electricity than a desktop, saving you money on your utility bills. Don’t forget to unplug your charger once the battery’s full, to avoid wasting electricity!
Got a dusty computer monitor or TV screen but no safe cloth to dust it with?!? Never fear!! Simply use a coffee filter to do the job safely and leave the screen lint-free! (Whether a clean screen is worth sacrificing a pot of coffee over, however, is entirely up to you… 😉 )