And since we released it about three or four years ago, a lot of websites have started switching from the old CAPTCHA, where people wasted their time, to the new CAPTCHA where people are helping to digitize books.
er mange websteder begyndt at skifte fra den gamle CAPTCHA, hvor folk spildte deres tid, til den nye CAPTCHA, hvor folk er med til at digitalisere bøger. For eksempel Ticketmaster.