The Fourth Horseman of the File-Format-Hegemony Apocalypse

Microsoft’s iPhone app for OneDrive has long supported creating three new document types via a big “+” button right in its file viewer: Excel, Word, PowerPoint. It recently came to my attention that they’ve added a fourth document type, and they even gave it real Microsoft-style “they just have no taste” file icon. Just look at it. The whole world’s coming to an end, Mallory.

★ Friday, 21 August 2026