Creating a jQuery CAPTCHA (Completely Automated Public Turing test to tell Computers and Humans Apart) can help improve the security of your website by preventing automated bots from submitting forms or accessing certain resources. Below is an example of how to implement a simple jQuery CAPTCHA for a form:
HTML:
```html
jQuery CAPTCHA ExampleContact Form
```
JavaScript (jQuery):
```html
```
Please note that the actual CAPTCHA image generation (`path_to_captcha_image.php`) is not included in the provided code since it requires server-side implementation. The server-side script should generate the CAPTCHA image based on the code provided as a query parameter and serve it to the `src` attribute of the `
![]()
` tag.
By using this example code, you'll have a basic jQuery CAPTCHA implementation for your contact form. Remember to implement the server-side part securely to avoid CAPTCHA bypasses and ensure the overall security of your website.