captcha WAS Please visit my php program
| From: | Chris W. Parker | Date: | Mon, 29 Sep 2003 17:21:02 +0000 |
| Subject: | captcha WAS Please visit my php program | ||
| Groups: | php.general | ||
| Request: | Send a blank email to php-general+get-164275@lists.php.net to get a copy of this message | ||
Ryan A <mailto:ryan@coinpass.com>
on Saturday, September 27, 2003 12:22 PM said:
> Please visit my captcha program here and tell me if its good or if
> you think i need to make some changes in text,color or anything.
Exactly what is the purpose of this? Let me clarify. I know that it's
supposed to prevent computers from submitting forms automatically
because they cannot read the graphic, but what I don't understand is in
what cases this is useful?
And specifically Ryan, where will you be using this?
I'm trying to gauge whether or not this would be worthwhile for a
project I'm working on right now.
Thanks,
Chris.