Absolutely beautiful website about an highly topical thing. The brave new world of Unicode and OpenType brings features to the remotest parts of the GUI.

The stunning thing about that is (as with many good design descisions): You only start missing them when they are not present. For instance, I have the beautiful Inter font installed on two computers and use it in LibreOffice on both of them. One computer has older software without ligatures support. The excel sheets look awful without proportional figures!