![]() ![]() And that’s before we get into animal rotating, which I’ve yet to get right on the first try. What started as weird strings of letters to type out without much thought has turned into images that are harder and harder to identify. You’ve probably noticed that CAPTCHAs are getting more difficult. For the most part, CAPTCHAs do their job: Before I added one to the contact form on my personal site, I used to get endless emails for discount steroids and other “helpful” offers. These bad actors might want to, say, automatically post fake comments, steal credit-card information, or snatch Taylor Swift tickets before you can. They are gates designed to stop spammers, hackers, and various other jerks from flooding or tricking websites with bots. ![]() CAPTCHA stands for “Completely Automated Public Turing test to tell Computers and Humans Apart,” so if I’m flubbing them constantly, then I’m clearly a computer (my wife, house, and cat must all be implanted memories).ĬAPTCHAs don’t exist to make us doubt our humanity. Lately, I’ve had to rotate a 3-D bird to face the same direction a hand is pointing, which should be easy but somehow isn’t. When one pops up on my screen, I tend to spend way too much time looking at the grid of nine images and clicking those with a traffic light, or a crosswalk, or a bike … only to miss the one in the bottom-right corner that just barely looks like a bike. The problem is CAPTCHAs, those little online challenges that websites require you to pass to prove that you’re a human. ![]()
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