Comments on other people's blogs for November 22nd.

http://acovel.blogspot.com/2010/11/unit-11-reading-notes.html?showComment=1290288990035#c3881281098778435644

http://cheyenneof2600.blogspot.com/2010/11/unit-11-web-search-and-oai-protocol.html?showComment=1290289354347#c4937992246009434309