Do This: Find two computers or devices of identical configuration, where the only difference is energy consumption. How much energy does the energy$-$efficient model save? Are energy$-$efficient computers and devices more or less expensive? Will the difference in cost $($if any$)$ affect your purchasing decision? How else might you be able to change your settings on your existing computer or device to save energy? Use the web to locate articles that recommend energy$-$efficient products and that provide tips about additional ways to save energy. How can you apply what you learned to other situations?"$**$Discovering Computers Digital Technology, Data, and Devices