According to The Atlantic, Most people don’t know how to use Control + F in in a document or web page to find text on the page.
“I can’t believe people have been wasting their lives like this either! It makes me think that we need a new type of class in schools across the land immediately. Electronic literacy. Just like we learn to skim tables of content or look through an index or just skim chapter titles to find what we’re looking for, we need to teach people about this CTRL+F thing.”