Methods and systems are described for generating captchas and enlarging a core of available captchas that are hard for an automated or robotic user to crack.

 
Web www.patentalert.com

< Gaming System and Game Controller

> INFORMATION PROCESSING APPARATUS, PROCESSING METHOD THEREFOR, AND COMPUTER-READABLE STORAGE MEDIUM

> System for Manipulation, Modification and Editing of Images Via Remote Device
~ 00591