Were just days away from the the 2014 Apple Worldwide Developer Conference, and theres a lot of buzz and speculation around what will be announced by Tim Cook Co. New versions of both OS X (major overhaul) and iOS 8 (think enhancements) will certainly be on tap, but Apple may also reveal its ambitions for creating an entire smart home ecosystem. Apples mobile operating system for the iPhone and iPad may see major improvements to Siri and Maps–including public transit, according toMacrumors.com. Another rumor points to Apple debuting a split-screen multitasking feature for the iPad (not the iPhone).