Simon Willison on Nostr: Here is a fun piece of computing history I just became aware of: in 2007 the Bush ...

Here is a fun piece of computing history I just became aware of: in 2007 the Bush administration changed when DST started, and because Exchange stored event times converted to UTC Microsoft had to release an "Exchange Calendar Update Tool" to help try and fix everyone's calendars https://web.archive.org/web/20070302224145/http://support.microsoft.com/kb/930879