Thursday February 22, 2018

Computer Literacy Tests: Are You Human?
  Posted by: Digg on Jun 9th, 2008 3:51 AM
Every web surfer, has been forced to stop and perform this weird little task: look at a picture of some wavy, ghostly, distorted letters and type them into a box. By correctly transcribing it, you have proved to the computer that you are a human being.

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