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These "security" devices hurt user experience. Some of the hacking/security "industry" guides suggest manually completing one of these CAPTCHA mechanisms as a person before allowing your interactive program to interface with the target site or application. This means that once you're authenticated as a person most sites assume you will still behave as a ...

There are various apps/programs out there which can detect the captcha and help you automate various tasks. These beat the reason for using the captcha - 'Human verfication' Some other approaches which people have tried is, using match captcha: Among others are using 3D images and even asking the user to quote the add. Moving captcha are a step in the ...

The goal of captcha is to have a task that is easy for a person to do, but hard (or impossible) for a computer to do. The problem is that computer programs have been developing, and they can now pass many captcha systems. As a response captcha systems have had to evolve more difficult tasks, which are frustrating to decipher. The benefit of simple ...

Here's the goal of a CAPTCHA from Wikipedia: These tests are designed to be easy for a computer to generate but difficult for a computer to solve, but again easy for a human. The CAPTCHA you are referencing is easy for us to understand and far easier than the path that static CAPTCHAs have been going down: Imagine the difficulty a person with poor ...