Now imagine if you have bad vision and need to go online for something, it is a complete nightmare and make the online experience not very enjoyable for anyone.
At first you had some kind of text-based authentication which was single word and those usually are random letters, numbers and symbols but those can be easier broken, so along came RECAPTCHA which use any two random word to authenticate. These words cannot be read half the time and sometimes the wording combination is offensive..
Image-based Authentication and Verification solutions that can be imbedded within WCM’s are the next wave and make sense. Images-based Captcha solution offers pure ease of use and more security from BOTS and SPAM when websites have web pages where users can comment, register or blog.]]>