Mind our Languages,
The Joomla! CMS has great features for languages, having Joomla! in your language or even in more then one language, and with that a lot of features you might not even be aware of. Simply because you always used the default English language that ships with Joomla! and never felt the need for other languages.
The first language on the internet is English, right? Yes, but how much longer can we justify our products, businesses, projects, community to be international if we only provide information in the English language or when do we realize that on the internet our Languages do matter a lot more then we are aware of today?