Our Content-Management-System (CMS) is able to handle more than one language, and it contains different moduls, to generate special content.
Multi language pages
Projects with calendar modul
Projects with form mailer modul
Projects with shop/lexicon modul
Privacy unexceptionable implementation of Facebook, Google+ und Twitter (more information about your privacy control on heise.de).
All content is typed in as plain text via Markdown/Mulitimarkdown, so the sites can easily be shared by email. Markdown is a text-to-HTML-parser, that is responsible for the correct generation of the HTML-Code of the sites.
CSS media queries are used for displaying homepages on small screens.