The Captcha plugins are used to prevent spam submissions on your forms such as registration, contact and login. You basic installation of Joomla includes one Captcha plugin which leverages the ReCaptcha® service but you may install other plugins connecting to different Captcha systems.

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• ReCaptcha help

Note: ReCaptcha is a the trademark of Google Inc. and is an independent product not associated with or endorsed by the Joomla Project. You will need to register and agree to the Terms of Service at Recaptcha.net to use this plugin. Complete instructions are available if you edit the ReCaptcha plugin in the Plugin Manager.

Content plugins run when specific kinds of pages are loaded. They do things ranging from protecting email addresses from harvesters to creating page breaks.

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• Email Cloaking Help
• Load Module Help
• Page Break Help
• Page Navigation Help
• Vote Help

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• Code Highlighter (GeSHi) Help

Editors are used thoughout Joomla! where content is created. TinyMCE is the default choice in most locations although CodeMirror is used in the template manager. No Editor provides a text box for html content.

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• CodeMirror Help
• TinyMCE Help
• No Editor Help

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• None

These plugins are the buttons found beneath your editor. They only run when an editor plugin runs.

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• Editor Button: Image Help
• Editor Button: Readmore Help
• Editor Button: Page Break Help
• Editor Button: Article Help

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• None