Sunday, 22 May 2011

Google Latitude

Hello friends Google  launch new service  Google Latitude Google Latitude is a location-aware mobile app developed by Google. Latitude allows a mobile phone user to allow certain people to view their current location. Via their own Google Account, the user's cell phone location is mapped on Google Maps. The user can control the accuracy and details of what each of the other users can see an exact location can be allowed, or it can be limited to identifying the city only. For privacy, it can also be turned off by the user, or a location can be manually entered. Users have to explicitly opt in to Latitude, and may only see the location of those friends who have decided to share their location with them.

Google's 2005 acquisition, Dodgeball, offered similar facility to users by way of SMS. With Google Latitude, the service has expanded to PC browsers (it uses the Geolocation API as well as user-driven input) and automated location detection on mobile phones using Cellular positioning, Wi-Fi Positioning, and GPS.

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