Apple has sent out press invites for the keynote to kick off its annual Worldwide Developers Conference later this month. The keynote will be held on Monday, Jun. 13 at 10:00 a.m. Pacific time at the Bill Graham Civic Auditorium in San Francisco. It’s expected that Apple will announce new versions of its various mobile and desktop operating systems — iOS, tvOS, watchOS, and OS X — along with changes to Apple Music, a Siri SDK for developers,…
