Apple sent out invitations to WWDC 2013

The site Apple has information about WWDC 2013. The event will be held from 10-14 June in Moscone West, San Francisco. Beginning at 10 am (9 pm Moscow time).
Ticket price $ 1,599 (Last year, tickets bought out for 2 hours).

Last year, Apple showed iOS 6 and OS X Mountain Lion, as well as updated Mac Book Pro and Mac Book Air.

The comments suggest discussing what Apple can show at the presentation. According to rumors, this could be an update to the Mac Pro lineup, an iWatch watch and a new, more affordable iPhone (or an improved iPhone 5S). Also, the ghost of iOS 7 was noticed on the network, and it will probably be shown. Judging by the rumors in the new iOS 7, they will abandon ske-morphism in design, perhaps this step was adopted after the dismissal of Scott Forstal and the task of working on iOS to Jonathan Ive.