Forum Discussion
magicbus
Nov 09, 2017Explorer II
Did you ever sign on somewhere and go through a test to make sure you are a human? Enter a string of characters, that sort of thing? That is Captcha" technology to make sure you are not a computer trying to hammer your way in. Apparently computers can now defeat that technology over 80% of the time if I recall correctly.
One of my sites uses an interesting replacement. They show you a half-dozen pictures and say pick the ones with cars or pick the ones with roads or whatever. Some of the pictures have a fragment of the object. Sometimes after getting some they show you even more, but eventually you exhaust the list and they decide you are a human after all.
Dave
One of my sites uses an interesting replacement. They show you a half-dozen pictures and say pick the ones with cars or pick the ones with roads or whatever. Some of the pictures have a fragment of the object. Sometimes after getting some they show you even more, but eventually you exhaust the list and they decide you are a human after all.
Dave
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