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Continue to ChatWWDC 2010: presentato l'iPhone 4 https://zirconet.wordpress.com/2010/06/07/wwdc-2010-presentato-liphone-4/
WWDC 2010: presentato l'iPhone 4 https://zirconet.wordpress.com/2010/06/07/wwdc-2010-presentato-liphone-4/