Originally Posted by 4B/75/73/41/
I'd rather not have comments then to annoy people with captcha.
If you are going to use a CAPTCHA then you can use one that your legitimate visitors will not even see - such as one that discards forms filled out too quickly.
RECAPTCHA is primarily intended to decode words in books that were scanned in to convert to digital form where certain words can't be made out properly. Basically RECAPTCHA simply asks lots of people their opinion of what the hard to read word is to try to make sense of it - and as a side effect helps to block spambots.
Helping others to solve their computer problem at http://www.felgall.com/