The OpenStreetMap-api-client PHP SDK by Mauro Moreno is a PHP client for the OpenStreetMap API. The OpenStreetMap API has various aspects. Part of it's services provides read and write operations on the raw map data of the OpenStreetMap database.
Have you ever wondered how much traffic Twitter handles in a given day, or what software sits behind the curtain of the popular service? A recent presentation reveals some of the answers. Twitter's incredible growth becomes obvious when you compare the recent numbers to those announced at Chirp.
Every day Foursquare users create millions of check-ins using the location-sharing platform. Those may be only a small fraction of the traffic seen by its API, which we've estimated receives at least 5 billion requests per month. The company continues to expand the local data made available via its API, so developers of all sorts are finding it a rich resource for building their apps.