Does Your Website Need Some CAPTCHA

Title:
Does Your Website Need Some CAPTCHA?
Word Count:
562

Summary:
Many Business website owners have faced this problem: They want to provide a function on their

Posting your email address on your website is generally an invitation for spam. Automated prog
There are vario...

Keywords:

Article Body:
Many Business website owners have faced this problem: They want to provide a function on their

Posting your email address on your website is generally an invitation for spam. Automated prog

There are various tricks and techniques to ˆcloak˜ your email address so that these bots do no

Another technique is to not post your email address at all on your website, but rather provide

These feedback type forms help, but it is still possible to automate the entry of these forms,

A better option to use along with these website forms is CAPTCHA. You´ve probably seen this in
CAPTCHA is actually an acronym for "Completely Automated Public Turing test to tell Computers

Adding a CAPTCHA program to your site helps provide a reliable method to validate that the inf
Some good resources to get started with CAPTCHA can be found at:
- http://www.captcha.net/
- http://en.wikipedia.org/wiki/Captcha

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