マイクロソフトのsseがfeedsyncにアップデート

2005年にレイ・オジーRay Ozzieにより始められたマイクロソフトのSSEがアップデートされ名前もfeedsyncと変わった。

FeedSync is agnostic to topology and transport, specifying only how to represent updates, deletions, and conflicts in RSS and Atom feeds, and how to process those events into a merged result. [...] If you subscribe after items have scrolled out of view, you can't syndicate them. A FeedSync implementation could enable you synchronize a whole feed when you first subscribe, then update items moving forward. It could also enable the feed provider to delete items, which you might not want if the items are blog postings, but would want if they're calendar items representing cancelled events.

http://blog.jonudell.net/2007/12/07/from-simple-sharing-extensions-to-feedsync/
http://dev.live.com/feedsync/intro.aspx