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| CAPTCHA (A challenge meant to be easily solved by humans, while remaining too hard to be economically solved by computers) | |||
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test CAPTCHA : 2 phrases, 1 sujets |
| Microsoft | 2 |
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| |||
| CAPTCHA (A challenge meant to be easily solved by humans, while remaining too hard to be economically solved by computers) | |||
|
test CAPTCHA : 2 phrases, 1 sujets |
| Microsoft | 2 |