english: In the case of Ticketmaster, the reason you have to type these characters is to prevent scalpers from writing a program that can buy millions of tickets, two at a time.
non_english: Na primer, u slučaju Tiketmastera, razlog što morate da ukucate ove simbole je da biste sprečili tapkaroše da naprave program koji će im omogućiti da kupe milione ulaznica.