Captchas have an audio assist that should play whatever the Captcha characters are in audio format.
A captcha is a web technology to find out whether you are a human being or a computer. Usually the user is required to identify the letters and numbers in a code which machines are unable to read.
No, you do not have to enter a CAPTCHA when you ask a question.And when you answer a question?To answer a question, however, you have to enter the CAPTCHA if you are not signed in to the site.
The letters are called "CAPTCHA".
"Illiterate" means unable to read or write.
The correct spelling is Captcha. You can get more information about Captcha's at the Wikipedia. Once on the website, type "Captcha" into the search field at the top of the page and press enter to bring up the information.
You may buy captcha from all kind of services or create one by yourself using some open source captcha. Check the link below for a list of open source captcha services.
WikiGuides do not have the captcha because of the nature of their work in the community.
Assuming you're meaning by a text-to-speech program for someone who is visually impaired - It should still be possible for the program to recite the text. Captcha texts are normally provided with an audio copy anyway, so the site itself should be able to read the letters to the user without additional programs.
The word for someone who is unable to read or write is "illiterate."
Can't read written language.
it doenst
Assuming you're talking about the group of distorted characters you have to enter - it's called a Captcha code. It's designed in such a way that computers cannot automatically read it - and thus it must be entered by a 'real' person. This stops automated systems creating bogus accounts.