To me the most interesting Google project revealed at the I/O concerns Google Maps, because it is a web service that I actually use a lot. It will be re-designed and enhanced. Have a look!
- Cool New Features To Google Maps (drinkteabesocial.com)
- Google Maps Gets Botox (foneedge.com)
- New Google Maps leaks ahead of Google I/O, totally redesigned with tons of new features (9to5google.com)
- Meet the new Google Maps: A map for every person and place (google-latlong.blogspot.com)