Additional iOS 7 features

Apple spent most of their time talking about ten major features of the new OS, including a refreshed interface, better multitasking, and iTunes Radio. But, as with past years, they also spent a couple of minutes highlighting additional features that, while they enhance the user experience, don’t merit a five or ten-minute explanation of of their own.
— iMore
Source: Apple's WWDC' 13 keynote (excuse the poor quality of the screen capture from a streaming video!)

Source: Apple's WWDC' 13 keynote

(excuse the poor quality of the screen capture from a streaming video!)

Personally I am very eager for the following new features/enhancements.  

  • Improved Mail search
  • Notifications sync
  • Maps Bookmark syncing