Just days before Apple's WWDC 2015 - their yearly developer conference - we're having another close-as-possible look at what'll be shown by the company. Here we're highlighting the most important bits, running down the software that'll be shown off in San Francisco. While there's a possibility that Apple COULD reveal some new hardware, we'd suggest you didn't bet on it. This year's developer conference will be all about developers, as it was always meant to be. This list includes iOS 9, OS X 10.11, HomeKit, Beats Streaming Music, and the Apple Watch Native SDK.