At 10 AM PT / 1 PM ET today, Apple's "hello, again" event will begin, and we're sure you'd like to watch it. To do so, just point your browser to http://www.apple.com/apple-events/october-2016/ around the start of the show and you'll be treated to all of the new announcements.
There are some special requirements for watching the event. According to Apple's event page, "Live streaming uses Apple’s HTTP Live Streaming (HLS) technology. HLS requires an iPhone, iPad, or iPod touch with Safari on iOS 7.0 or later, a Mac with Safari 6.0.5 or later on OS X v10.8.5 or later, or a PC with Microsoft Edge on Windows 10. Streaming via Apple TV requires an Apple TV (2nd or 3rd generation) with software 6.2 or later or an Apple TV (4th generation)."