Google Maps for Windows Mobile has just reached version 4.0, and with it comes Google Buzz. While Google Maps already has “Latitude” which will allow you to see and share your location with friends, the Buzz layer allows you to see the locations of everybody using Buzz along with thier location-aware little messages. You can also make comments on other people’s Buzz messages.

To download Google Maps 4.0, visit: m.google.com/maps