Sunday, December 28, 2008

FriendFeed Blog: Simple Update Protocol: Fetch updates from feeds faster

FriendFeed Blog: Simple Update Protocol: Fetch updates from feeds faster: "SUP (Simple Update Protocol) is a simple and compact 'ping feed' that web services can produce in order to alert the consumers of their feeds when a feed has been updated. This reduces update latency and improves efficiency by eliminating the need for frequent polling."

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