Apple has announced the dates for its annual Worldwide Developers Conference. The 2009 event will be held June 8-12, in its traditional venue of Moscone West in San Francisco, CA. As with last year’s event, Apple will be providing sessions focusing on both Mac OS X and iPhone OS X, as well as web app development. For the past two years, the company has also used the event’s keynote address as a venue for iPhone-related announcements, revealing…
