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.
Yes
Captchas have an audio assist that should play whatever the Captcha characters are in audio format.
On the Garmin Nuvi, text to speech means that if you choose the option, it will read any text aloud to you in a male, female, or accented voice.
being read aloud
I assume you're talking about the 'captcha' text. They're there - to prevent automated computers from contributing to Wiki Answers. Using the captcha system ensures a real person is asking or answering - because it requires a human to decypher the text. If you want to avoid having to type in the captcha codes - register as a user.
who gathered in crowds to hear the Declaration of Independence read aloud
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.
Yes, when you read Fx aloud can you can shorten it to F of x.
It isn't read aloud in the Senate.
Yes, when you read vr aloud you can shorten it to v of r.
Yes, when you read vr aloud you can shorten it to v of r.
Yes, when you read vr aloud you can shorten it to v of r.
http://earfetish.abortedfoetus.com/girls-scream-aloud/