A picture says more than thousand words
And because of that, we can now easily add images to our blog posts and articles. Just upload an image (you must be logged in) and then you can use it via it's name with the standard Mediawiki syntax. Also there is an image assistant, just click the icon below a textarea and you can easily select an image for your text.
And as we teach reuse with programming, you can also reuse the uploaded images. Just take a look at all the images (you must be logged in). Of course we don't have many yet, but this should grow as we get some more articles.