Someday every devotee who consumes milk products from a cow that will be slaughtered will offset that by supporting a cow protection program.

“Where a calculator on the ENIAC is equipped with 18,000 vacuum tubes and weighs 30 tons, computers in the future may have only 1,000 vacuum tubes and perhaps weigh 1 1/2 tons.” – Popular Mechanics, March 1949

“The iPad is 0.5 inches thin and weighs 1.5 pounds.”