Google Docs
From OpenKM Documentation
Google Docs is a online, free word processing with Google documents, where can create and share documents on the web and access them from any computer or smart phone. The familiar desktop feel makes collaborative editing easy.
When you enable the Google Docs Extension you will see a new entry in the Tools menu. This submenu has a couple of entries to edit text documents, sheets, presentations, create new documents or import/export from Google docs.
