Google's map Maker service, for example, makes up for the lack of map data for much of the world by asking volunteers to provide it.

例如Google的地图制作服务通过志愿者提交数据来填补世界很多地方的数据缺失。

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Google first launched its Map Maker service in 2008 to allow users to help it add details to its maps of Pakistan, Vietnam and just over a dozen other countries.

BBC: Google Map Maker edit tools extended to cover the UK

This is critical analysis for any online game company, PC hardware maker, components maker, service provider, or institutional investor with an eye on China.

FORBES: Connect

Google in June launched Map Maker, a service that lets people upload location data to its Web site.

FORBES: The Road Less Stupid