A pair of researchers at Stanford University have created a computer program capable of cracking CAPTCHA codes, the widespread security system used by websites to determine whether a user is actually ...

A racial slur that appeared in the CAPTCHA code on a Georgia Department of Public Health website has sparked an investigation by officials and Microsoft. The slur was flagged by Twitter user @DanieEve ...

'Captcha' codes, where you have to look at a scrambled word and work out what it says, are used everywhere on the internet. The codes - Completely Automated Public Turing tests to tell Computers and ...

Do you often get frustrated with online forms that ask you to type jumbled letters to prove that you are human? New technology can easily decipher them. Captcha (Completely Automated Public Turing ...

Google’s Street View cameras are scanning the globe from all positions and making sense of all alphabets in the images. The image-to-text conversion algorithm (similar to OCR or optical character ...