Microsoft Research has a project asking users to identify images of cats and dogs. It's supposedly harder for computers to solve compared to traditional CAPTCHA

Microsoft Research has a project asking users to identify images of cats and dogs. It's supposedly harder for computers to solve compared to traditional CAPTCHA mechanisms. Link: http://research.microsoft.com/en-us/um/redmond/projects/asirra/ http://research.microsoft.com/en-us/um/redmond/projects/asir...