Re: ASCII Captcha
| From: | Eric Gorr | Date: | Fri, 29 Aug 2008 18:48:55 +0000 |
| Subject: | Re: ASCII Captcha | ||
| References: | 1 2 3 4 5 6 7 8 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-278990@lists.php.net to get a copy of this message | ||
On Aug 29, 2008, at 2:42 PM, Richard Heyes wrote:
There are many forms of captcha's. The concept can easily be extended beyond the need to read something. You may want to read: http://en.wikipedia.org/wiki/CaptchaCAPTCHAs are intentionally not the easiest thing to read. If they were, there wouldn't be a great deal of point having them.I understand there are different reasons behind the use of CAPTCHA's, but in the end they still present accessibility problems. And their use is a trade-off that you accept.Nonsense. There is no reason why the usage of Captcha's would need to present accessibility problems.