SYSTEMS AND METHODS TO PROVIDE NAVIGATIONAL ASSISTANCE USING AN ONLINE SOCIAL NETWORK

摘要

Systems and methods to provide navigation assistance and user content sharing via an online social network. In one embodiment, a method implemented in a data processing system, includes: receiving user data content tagged with navigational information, from a plurality of users of an online social network; receiving a request from a first user of the online social network to navigate between a starting location and an ending location; and in response to the request, calculating a navigation route between the starting location and an ending location using the user data content tagged with the navigational information.