, SheldonS wrote

Mary Jo Foley has a short write up about CalDAV over on ZDNet.

On a somewhat related note, a side-project I'm building (note to my employers: when I'm at home after 8PM, so it's not yours!) features a calendaring system and I'm adding support for CalDAV so the system's users can get native calendaring on their phones - I'm glad to see Windows Phone finally support this. It just sucks that there's no standard for Push with Card+CalDAV and you have to use polling... or that desktop Outlook doesn't support CalDAV either, nor do the Windows 8 Mail/Calendar/Contacts apps.