Isn't it amazing how technology has changed our lives over the years? We’ve gone from snail mail to email, land line phones to cell phones, and we shop more on-line than we ever used to, and that goes up more every year.
That same technology operates many of our appliances today! Sometimes we use that technology without even realizing it. We turn knobs and think were operating a mechanical control, when in fact we are controlling a computer board. Computers pretty much operate the entire mechanical system and they touch virtually every appliance in our homes and businesses.