AutomationDirect: Processor Power and Energy Efficiency
Think about what your cell phone was like 15 years ago. Most likely, it could be used only for telephone calls—no texting, no photos, no videos and no music. Think about your business trips then with your carry-on bag crammed with a camera, a portable CD player, a travel alarm, maybe a GPS, possibly a tape recorder, a day planner, a calculator and more.