Thread:Talk:CAPTCHA/Captcha Idea Proposal for GSOC 2014/reply

for pint no (3) got an reply on i18n Mailing List:

3) Please  note  that  most  of  the  blind users can't press R while playing  audio.  Screen  readers provide a so-called virtual cursor on web  pages,  and  the  keys  are  reserved for quick navigation (H for heading, L for list, R for region or radio button).

based upon the reply i suggested following solution to encounter it:

we should repeat the audio for two times....pause for 5 seconds then give a new captcha to the user this can help us with bot attacks we can reserve a key lets say "a" for the users to be able change the captcha if the sound is not audibleto the users.....also i came across an interesting idea in this mentoined here :http://webinsight.cs.washington.edu/projects/audiocaptchas/   .... i strongly believe the solution i suggested here can produce ease for our user