Feb 24 2012

Howto: WordPress reCaptcha Plugin Localization

The Background

CAPTCHA is a technique where an input (a.k.a. web form) is protected by a picture challenge to prevent bots from writing spam messages to forums, blogs, etc. Google digitizes books and old newspapers using scanners and OCR software to convert the images into text. Sometimes the software cannot interpret the word correctly due to a typo, bad quality in the printing, etc.

Continue reading