4.2. Calendaring Standards

• iCal : RFC 2445 (2446, 2447)

  • http://www.ietf.org/rfc/rfc2445.txt

• CalDAV : RFC 4791

  • http://www.ietf.org/rfc/rfc4791.txt

• CalDAV Scheduling (in draft)

• Vavailability (in draft)

Why? …​interoperability!