Fast Start — Digital differences and internet adoptionFast Start conversation: One in five American adults do not use the Internet. Half of the American 20% who do not use the Internet feel the Internet is irrelevant to them.Check out the Pew Research Center report page or the Digital differences .pdf download.What does this 20% mean to you or your company? Subscribe For Weekly Newsletter Join over 3,100 other subscribers receive a weekly round-up posts. Learn more!