Don't you just hate it when you often need to solve a captcha whenever you want to log in to select websites. You know, those irritating slanted and jumbled group of letters and numbers, where sometimes, you cannot even tell whether it is the letter ‘o' or the number '0′, or if the particular letter is in the uppercase or not. Captchas have been employed for some years already in order to verify that the person behind the computer is made out of flesh and bone, and is not an automated robot or program of any kind.
Ubergizmo, PlayThru offers playful captcha alternative
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