Posted by GSerrano on April 26, 2009 ·
A study by McAfee entitled ‘Carbon Footprint of Spam’ reveals that the annual global energy used up by spam has reached a total of 33 billion kilowatt-hours (kWh) or 33 terawatt hours (TWh). All this power has been needed to transmit, process, and filter spam that has, in turn, reached a generation of 62 trillion spam emails swarming the earth [...]