Which function should you use to send an e-mail from within WordPress?

wp_enqueue_scripts is the proper hook to use when enqueuing items that are meant to appear on the front end, but despite the name, it is used for enqueueing both scripts and styles.

Which can you download and use to extend the native WordPress functionality?

What can widgets do with supported themes?

Which license is WordPress available under?

What is the name of WP_Query pagination parameter used to limit posts shown per page?

Is super cache a built-in plugin of WordPress?

Who person can read a post locked by password?

'Slug' is higher priority in use than 'id' in Template Hierarchy?

Which action must be performed before enabling the Network feature?

Can you import content from joomla or mambo site into WordPress?