Recently I was trying to open an account with Google Services and just like other web sites, Google has implemented CAPTCHA control too.
CAPTCHA is a type of challenge-response test used in computing to ensure that the response is not generated by a computer. The controls looks like the ones below:
But I don’t know what’s wrong with Google. When I was entering my details I got a CAPTCHA like this one:
Google, can you spell it for me?
The funny part is... nowadays humans fail at CAPTCHA whereas spam bots succeed easily :(
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